WorldWideScience

Sample records for linguistic weighted disjunction

  1. Support for linguistic macrofamilies from weighted sequence alignment

    Science.gov (United States)

    Jäger, Gerhard

    2015-01-01

    Computational phylogenetics is in the process of revolutionizing historical linguistics. Recent applications have shed new light on controversial issues, such as the location and time depth of language families and the dynamics of their spread. So far, these approaches have been limited to single-language families because they rely on a large body of expert cognacy judgments or grammatical classifications, which is currently unavailable for most language families. The present study pursues a different approach. Starting from raw phonetic transcription of core vocabulary items from very diverse languages, it applies weighted string alignment to track both phonetic and lexical change. Applied to a collection of ∼1,000 Eurasian languages and dialects, this method, combined with phylogenetic inference, leads to a classification in excellent agreement with established findings of historical linguistics. Furthermore, it provides strong statistical support for several putative macrofamilies contested in current historical linguistics. In particular, there is a solid signal for the Nostratic/Eurasiatic macrofamily. PMID:26403857

  2. Group prioritisation with unknown expert weights in incomplete linguistic context

    Science.gov (United States)

    Cheng, Dong; Cheng, Faxin; Zhou, Zhili; Wang, Juan

    2017-09-01

    In this paper, we study a group prioritisation problem in situations when the expert weights are completely unknown and their judgement preferences are linguistic and incomplete. Starting from the theory of relative entropy (RE) and multiplicative consistency, an optimisation model is provided for deriving an individual priority vector without estimating the missing value(s) of an incomplete linguistic preference relation. In order to address the unknown expert weights in the group aggregating process, we define two new kinds of expert weight indicators based on RE: proximity entropy weight and similarity entropy weight. Furthermore, a dynamic-adjusting algorithm (DAA) is proposed to obtain an objective expert weight vector and capture the dynamic properties involved in it. Unlike the extant literature of group prioritisation, the proposed RE approach does not require pre-allocation of expert weights and can solve incomplete preference relations. An interesting finding is that once all the experts express their preference relations, the final expert weight vector derived from the DAA is fixed irrespective of the initial settings of expert weights. Finally, an application example is conducted to validate the effectiveness and robustness of the RE approach.

  3. Induced Unbalanced Linguistic Ordered Weighted Average and Its Application in Multiperson Decision Making

    Directory of Open Access Journals (Sweden)

    Lucas Marin

    2014-01-01

    Full Text Available Linguistic variables are very useful to evaluate alternatives in decision making problems because they provide a vocabulary in natural language rather than numbers. Some aggregation operators for linguistic variables force the use of a symmetric and uniformly distributed set of terms. The need to relax these conditions has recently been posited. This paper presents the induced unbalanced linguistic ordered weighted average (IULOWA operator. This operator can deal with a set of unbalanced linguistic terms that are represented using fuzzy sets. We propose a new order-inducing criterion based on the specificity and fuzziness of the linguistic terms. Different relevancies are given to the fuzzy values according to their uncertainty degree. To illustrate the behaviour of the precision-based IULOWA operator, we present an environmental assessment case study in which a multiperson multicriteria decision making model is applied.

  4. Conjunctive interpretations of disjunctions

    Directory of Open Access Journals (Sweden)

    Robert van Rooij

    2010-09-01

    Full Text Available In this extended commentary I discuss the problem of how to account for "conjunctive" readings of some sentences with embedded disjunctions for globalist analyses of conversational implicatures. Following Franke (2010, 2009, I suggest that earlier proposals failed, because they did not take into account the interactive reasoning of what else the speaker could have said, and how else the hearer could have interpreted the (alternative sentence(s. I show how Franke's idea relates to more traditional pragmatic interpretation strategies. doi:10.3765/sp.3.11 BibTeX info

  5. Disjunction and conjunction fallacies in episodic memory.

    Science.gov (United States)

    Nakamura, K; Brainerd, C J

    2017-09-01

    It has recently been found that episodic memory displays analogues of the well-known disjunction and conjunction fallacies of probability judgement. The aim of the present research was, for the first time, to study these memory fallacies together under the same conditions, and test theoretical predictions about the reasons for each. The focus was on predictions about the influence of semantic gist, target versus context recollection, and proactive versus retroactive interference. Disjunction and conjunction fallacies increased in conditions in which subjects were able to form semantic connections among list words. In addition, disjunction fallacies were increased by manipulations that minimised proactive interference, whereas conjunction fallacies were increased by manipulations that minimised retroactive interference. That pattern suggests that disjunction fallacies are more dependent on target recollection, whereas conjunction fallacies are more dependent on context recollection.

  6. Non-disjunction of chromosome 18

    DEFF Research Database (Denmark)

    Bugge, M; Collins, A; Petersen, M B

    1998-01-01

    A sample of 100 trisomy 18 conceptuses analysed separately and together with a published sample of 61 conceptuses confirms that an error in maternal meiosis II (MII) is the most frequent cause of non-disjunction for chromosome 18. This is unlike all other human trisomies that have been studied......, which show a higher frequency in maternal meiosis I (MI). Maternal MI trisomy 18 shows a low frequency of recombination in proximal p and medial q, but not the reduction in proximal q observed in chromosome 21 MI non-disjunction. Maternal MII non-disjunction does not fit the entanglement model...... that predicts increased recombination, especially near the centromere. Whereas recent data on MII trisomy 21 show the predicted increase in recombination proximally, maternal MII trisomy 18 has non-significantly reduced recombination. Therefore, chromosome-specific factors must complicate the simple model...

  7. Gestalt Reasoning with Conjunctions and Disjunctions.

    Science.gov (United States)

    Dumitru, Magda L; Joergensen, Gitte H

    2016-01-01

    Reasoning, solving mathematical equations, or planning written and spoken sentences all must factor in stimuli perceptual properties. Indeed, thinking processes are inspired by and subsequently fitted to concrete objects and situations. It is therefore reasonable to expect that the mental representations evoked when people solve these seemingly abstract tasks should interact with the properties of the manipulated stimuli. Here, we investigated the mental representations evoked by conjunction and disjunction expressions in language-picture matching tasks. We hypothesised that, if these representations have been derived using key Gestalt principles, reasoners should use perceptual compatibility to gauge the goodness of fit between conjunction/disjunction descriptions (e.g., the purple and/ or the green) and corresponding binary visual displays. Indeed, the results of three experimental studies demonstrate that reasoners associate conjunction descriptions with perceptually-dependent stimuli and disjunction descriptions with perceptually-independent stimuli, where visual dependency status follows the key Gestalt principles of common fate, proximity, and similarity.

  8. Domination versus disjunctive domination in graphs | Henning ...

    African Journals Online (AJOL)

    Domination versus disjunctive domination in graphs. Michael A Henning, Sinclair A Marcon. Abstract. A dominating set in a graph G is a set S of vertices of G such that every vertex not in S is adjacent to a vertex of S. The domination number of G is the minimum cardinality of a dominating set of G. For a positive integer b, ...

  9. The negations of conjunctions, conditionals, and disjunctions.

    Science.gov (United States)

    Khemlani, Sangeet; Orenes, Isabel; Johnson-Laird, P N

    2014-09-01

    How do reasoners understand and formulate denials of compound assertions, such as conjunctions and disjunctions? A theory based on mental models postulates that individuals enumerate models of the various possibilities consistent with the assertions. It therefore predicts a novel interaction: in affirmations, conjunctions, A and B, which refer to one possibility, should be easier to understand than disjunctions, A or B, which refer to more than one possibility; in denials, conjunctions, not(A and B), which refer to more than one possibility, should be harder to understand than disjunctions, not(A or B), which do not. Conditionals are ambiguous and they should be of intermediate difficulty. Experiment 1 corroborated this trend with a task in which the participants selected which possibilities were consistent with assertions, such as: Bob denied that he wore a yellow shirt and he wore blue pants on Tuesday. Experiment 2 likewise showed that participants' own formulations of verbal denials yielded the same trend in which denials of conjunctions were harder than denials of conditionals, which in turn were harder than denials of disjunctions. Published by Elsevier B.V.

  10. Generalized Disjunctions in (Infinitary) Structural Consequence Relations

    Czech Academy of Sciences Publication Activity Database

    Cintula, Petr; Noguera, C.

    2012-01-01

    Roč. 18, č. 3 (2012), s. 442-443 ISSN 1079-8986. [Logic Colloquium 2011. 11.07.2011-16.07.2011, Barcelona] R&D Projects: GA MŠk(CZ) 1M0545 Institutional research plan: CEZ:AV0Z10300504 Keywords : Abstract Algebraic Logic * Generalized disjunction * Proof by cases properties * Consequence relations Subject RIV: BA - General Mathematics http://www.math.ucla.edu/~asl/bsl/1803- toc .htm

  11. Hoare Logic for Disjunctive Information Flow

    DEFF Research Database (Denmark)

    Nielson, Hanne Riis; Nielson, Flemming; Li, Ximeng

    2015-01-01

    Information flow control extends access control by not only regulating who is allowed to access what data but also the subsequent use of the data accessed. Applications within communication networks require such information flow control to depend on the actual data. For a concurrent language...... with synchronous communication and separate data domains we develop a Hoare logic for enforcing disjunctive information flow policies. We establish the soundness of the Hoare logic with respect to an operational semantics and illustrate the development on a running example....

  12. Processing inferences at the semantics/pragmatics frontier: disjunctions and free choice.

    Science.gov (United States)

    Chemla, Emmanuel; Bott, Lewis

    2014-03-01

    Linguistic inferences have traditionally been studied and categorized in several categories, such as entailments, implicatures or presuppositions. This typology is mostly based on traditional linguistic means, such as introspective judgments about phrases occurring in different constructions, in different conversational contexts. More recently, the processing properties of these inferences have also been studied (see, e.g., recent work showing that scalar implicatures is a costly phenomenon). Our focus is on free choice permission, a phenomenon by which conjunctive inferences are unexpectedly added to disjunctive sentences. For instance, a sentence such as "Mary is allowed to eat an ice-cream or a cake" is normally understood as granting permission both for eating an ice-cream and for eating a cake. We provide data from four processing studies, which show that, contrary to arguments coming from the theoretical literature, free choice inferences are different from scalar implicatures. Copyright © 2013 Elsevier B.V. All rights reserved.

  13. Non-disjunction of chromosome 13

    DEFF Research Database (Denmark)

    Bugge, Merete; Collins, Andrew; Hertz, Jens Michael

    2007-01-01

    We performed a molecular study with 21 microsatellites on a sample of 82 trisomy 13 conceptuses, the largest number of cases studied to date. The parental origin was determined in every case and in 89% the extra chromosome 13 was of maternal origin with an almost equal number of maternal MI and MII...... recombination in both maternal MI and MII errors and the former is associated with a significant number of tetrads (33%) that are nullichiasmate, which do not appear to be a feature of normal chromosome 13 meiosis. This study supports the evidence for subtle chromosome-specific influences on the mechanisms...... that determine non-disjunction of human chromosomes, consistent with the diversity of findings for other trisomies. Udgivelsesdato: 2007-Aug-15...

  14. Action Speaks Louder than Words: Young Children Differentially Weight Perceptual, Social, and Linguistic Cues to Learn Verbs

    Science.gov (United States)

    Brandone, Amanda C.; Pence, Khara L.; Golinkoff, Roberta Michnick; Hirsh-Pasek, Kathy

    2007-01-01

    This paper explores how children use two possible solutions to the verb-mapping problem: attention to perceptually salient actions and attention to social and linguistic information (speaker cues). Twenty-two-month-olds attached a verb to one of two actions when perceptual cues (presence/absence of a result) coincided with speaker cues but not…

  15. Integrated model of assisted parking system and performance evaluation with entropy weight extended analytic hierarchy process and two-tuple linguistic information

    Directory of Open Access Journals (Sweden)

    Yiding Hua

    2016-06-01

    Full Text Available Evaluating comprehensive performance of assisted parking system has been a very important issue for car companies for years, because the overall performance of assisted parking system directly influences car intellectualization and customers’ degree of satisfaction. Therefore, this article proposes two-tuple linguistic analytic hierarchy process to evaluate assisted parking system so as to avoid information loss during the processes of evaluation integration. The performance evaluation attributes for assisted parking system are established initially. Subsequently, the information entropy theory is proposed to improve the evaluation attribute weight determined by analytic hierarchy process for the influencing factors of the randomness in parking test process. Furthermore, the evaluation attribute measure values of comprehensive performance are calculated and the assisted parking system evaluation results are obtained with ordered weighted averaging operator. Finally, numerical examples of vehicle types equipped with eight different assisted parking systems and computational results are presented.

  16. Linguistic Polyphony

    DEFF Research Database (Denmark)

    Nølke, Henning

    on the Scandinavian variant of polyphony, ScaPoLine. ScaPoLine is a formal linguistic theory whose main purpose is to specify the instructions conveyed through linguistic form for the creation of polyphonic meaning. The theoretical introduction is followed by polyphonic analyses of linguistic phenomena...

  17. Uncertainty and the difficulty of thinking through disjunctions.

    Science.gov (United States)

    Shafir, E

    1994-01-01

    This paper considers the relationship between decision under uncertainty and thinking through disjunctions. Decision situations that lead to violations of Savage's sure-thing principle are examined, and a variety of simple reasoning problems that often generate confusion and error are reviewed. The common difficulty is attributed to people's reluctance to think through disjunctions. Instead of hypothetically traveling through the branches of a decision tree, it is suggested, people suspend judgement and remain at the node. This interpretation is applied to instances of decision making, information search, deductive and inductive reasoning, probabilistic judgement, games, puzzles and paradoxes. Some implications of the reluctance to think through disjunctions, as well as potential corrective procedures, are discussed.

  18. The induction of non-disjunction by irradiation in mammalian oogenesis and spermatogenesis

    International Nuclear Information System (INIS)

    Hansmann, I.; Probeck, H.D.

    1979-01-01

    Test systems to detect non-disjunction in oogenesis and spermatogenesis are described and the results obtained from a study of radiation effects on non-disjunction presented. It is shown that X-rays may induce non-disjunction in mouse oogenesis and spermatogenesis, thereby increasing the potential risk of aneuploidies among the F1 generation. (C.F.)

  19. Remembering in Contradictory Minds: Disjunction Fallacies in Episodic Memory

    Science.gov (United States)

    Brainerd, C. J.; Reyna, V. F.; Aydin, C.

    2010-01-01

    Disjunction fallacies have been extensively studied in probability judgment. They should also occur in episodic memory, if remembering a cue's episodic state depends on how its state is described on a memory test (e.g., being described as a target vs. as a distractor). If memory is description-dependent, cues will be remembered as occupying…

  20. Searching for Complex Patterns Using Disjunctive Anomaly Detection

    OpenAIRE

    Sabhnani, Maheshkumar; Dubrawski, Artur; Schneider, Jeff

    2013-01-01

    Objective Disjunctive anomaly detection (DAD) algorithm [1] can efficiently search across multidimensional biosurveillance data to find multiple simultaneously occurring (in time) and overlapping (across different data dimensions) anomalous clusters. We introduce extensions of DAD to handle rich cluster interactions and diverse data distributions. Introduction Modern biosurveillance data contains thousands of unique time series defined across various categorical dimensions (zipcode, age group...

  1. Distribution of conjunctive and disjunctive forms in Xitsonga*

    African Journals Online (AJOL)

    Kate H

    approach, and the information packaging approach. ... information structure. = morphology. Examples of conjunctive and disjunctive forms in Xitsonga, isiZulu, Siswati, and Setswana are shown in (2). Descriptively speaking, the ... Updating the focus-based approach, Creissels (2014) argues for an information packaging.

  2. Probabilistic linguistics

    NARCIS (Netherlands)

    Bod, R.; Heine, B.; Narrog, H.

    2010-01-01

    Probabilistic linguistics takes all linguistic evidence as positive evidence and lets statistics decide. It allows for accurate modelling of gradient phenomena in production and perception, and suggests that rule-like behaviour is no more than a side effect of maximizing probability. This chapter

  3. Linguistic Imperialism

    DEFF Research Database (Denmark)

    Phillipson, Robert

    2013-01-01

    The study of linguistic imperialism focuses on how and why certain languages dominate internationally, and attempts to account for such dominance in a theoretically informed way.......The study of linguistic imperialism focuses on how and why certain languages dominate internationally, and attempts to account for such dominance in a theoretically informed way....

  4. Physical Linguistics.

    Science.gov (United States)

    Tice, Bradley S.

    Physical linguistics is defined as the use of treatments from the field of speech pathology to enhance first and second language production in healthy individuals, resulting in increased quality and strength of phonation and articulation. A series of exercises for treating dysarthria (weakness, paralysis, discoordination, primary and secondary…

  5. Wind Turbine Wake Characterization from Temporally Disjunct 3-D Measurements

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    Paula Doubrawa

    2016-11-01

    Full Text Available Scanning LiDARs can be used to obtain three-dimensional wind measurements in and beyond the atmospheric surface layer. In this work, metrics characterizing wind turbine wakes are derived from LiDAR observations and from large-eddy simulation (LES data, which are used to recreate the LiDAR scanning geometry. The metrics are calculated for two-dimensional planes in the vertical and cross-stream directions at discrete distances downstream of a turbine under single-wake conditions. The simulation data are used to estimate the uncertainty when mean wake characteristics are quantified from scanning LiDAR measurements, which are temporally disjunct due to the time that the instrument takes to probe a large volume of air. Based on LES output, we determine that wind speeds sampled with the synthetic LiDAR are within 10% of the actual mean values and that the disjunct nature of the scan does not compromise the spatial variation of wind speeds within the planes. We propose scanning geometry density and coverage indices, which quantify the spatial distribution of the sampled points in the area of interest and are valuable to design LiDAR measurement campaigns for wake characterization. We find that scanning geometry coverage is important for estimates of the wake center, orientation and length scales, while density is more important when seeking to characterize the velocity deficit distribution.

  6. Broad-scale recombination patterns underlying proper disjunction in humans.

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    Adi Fledel-Alon

    2009-09-01

    Full Text Available Although recombination is essential to the successful completion of human meiosis, it remains unclear how tightly the process is regulated and over what scale. To assess the nature and stringency of constraints on human recombination, we examined crossover patterns in transmissions to viable, non-trisomic offspring, using dense genotyping data collected in a large set of pedigrees. Our analysis supports a requirement for one chiasma per chromosome rather than per arm to ensure proper disjunction, with additional chiasmata occurring in proportion to physical length. The requirement is not absolute, however, as chromosome 21 seems to be frequently transmitted properly in the absence of a chiasma in females, a finding that raises the possibility of a back-up mechanism aiding in its correct segregation. We also found a set of double crossovers in surprisingly close proximity, as expected from a second pathway that is not subject to crossover interference. These findings point to multiple mechanisms that shape the distribution of crossovers, influencing proper disjunction in humans.

  7. Children's Interpretation of Disjunction in the Scope of "before": A Comparison of English and Mandarin

    Science.gov (United States)

    Notley, Anna; Zhou, Peng; Jensen, Britta; Crain, Stephen

    2012-01-01

    This study investigates three- to five-year-old children's interpretation of disjunction in sentences like "The dog reached the finish line before the turtle or the bunny". English disjunction has a conjunctive interpretation in such sentences ("The dog reached the finish line before the turtle and before the bunny"). This interpretation conforms…

  8. Cognitive linguistics.

    Science.gov (United States)

    Evans, Vyvyan

    2012-03-01

    Cognitive linguistics is one of the fastest growing and influential perspectives on the nature of language, the mind, and their relationship with sociophysical (embodied) experience. It is a broad theoretical and methodological enterprise, rather than a single, closely articulated theory. Its primary commitments are outlined. These are the Cognitive Commitment-a commitment to providing a characterization of language that accords with what is known about the mind and brain from other disciplines-and the Generalization Commitment-which represents a dedication to characterizing general principles that apply to all aspects of human language. The article also outlines the assumptions and worldview which arises from these commitments, as represented in the work of leading cognitive linguists. WIREs Cogn Sci 2012, 3:129-141. doi: 10.1002/wcs.1163 For further resources related to this article, please visit the WIREs website. Copyright © 2012 John Wiley & Sons, Inc.

  9. The Unbalanced Linguistic Aggregation Operator in Group Decision Making

    Directory of Open Access Journals (Sweden)

    Li Zou

    2012-01-01

    Full Text Available Many linguistic aggregation methods have been proposed and applied in the linguistic decision-making problems. In practice, experts need to assess a number of values in a side of reference domain higher than in the other one; that is, experts use unbalanced linguistic values to express their evaluation for problems. In this paper, we propose a new linguistic aggregation operator to deal with unbalanced linguistic values in group decision making, we adopt 2-tuple representation model of linguistic values and linguistic hierarchies to express unbalanced linguistic values, and moreover, we present the unbalanced linguistic ordered weighted geometric operator to aggregate unbalanced linguistic evaluation values; a comparison example is given to show the advantage of our method.

  10. Linguistic relativity.

    Science.gov (United States)

    Wolff, Phillip; Holmes, Kevin J

    2011-05-01

    The central question in research on linguistic relativity, or the Whorfian hypothesis, is whether people who speak different languages think differently. The recent resurgence of research on this question can be attributed, in part, to new insights about the ways in which language might impact thought. We identify seven categories of hypotheses about the possible effects of language on thought across a wide range of domains, including motion, color, spatial relations, number, and false belief understanding. While we do not find support for the idea that language determines the basic categories of thought or that it overwrites preexisting conceptual distinctions, we do find support for the proposal that language can make some distinctions difficult to avoid, as well as for the proposal that language can augment certain types of thinking. Further, we highlight recent evidence suggesting that language may induce a relatively schematic mode of thinking. Although the literature on linguistic relativity remains contentious, there is growing support for the view that language has a profound effect on thought. WIREs Cogni Sci 2011 2 253-265 DOI: 10.1002/wcs.104 For further resources related to this article, please visit the WIREs website. Copyright © 2010 John Wiley & Sons, Ltd.

  11. Disjunctive cuts in a branch-and-price algorithm for the capacitated vehicle routing problem

    DEFF Research Database (Denmark)

    Røpke, Stefan

    This talk presents computational results that show the usefulness of the general-purpose valid inequalities disjunctive cuts when applied to the CVRP. Results indicate that the disjunctive cuts are able to reduce the gap between lower bound and upper bound more than state-of-the-art problem...... specific inequalities. Results also indicate that introducing the cuts leads to a smaller branch and bound tree and faster solution times overall....

  12. A hybrid guided neighborhood search for the disjunctively constrained knapsack problem

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    Mhand Hifi

    2015-12-01

    Full Text Available In this paper, we investigate the use of a hybrid guided neighborhood search for solving the disjunctively constrained knapsack problem. The studied problem may be viewed as a combination of two NP-hard combinatorial optimization problems: the weighted-independent set and the classical binary knapsack. The proposed algorithm is a hybrid approach that combines both deterministic and random local searches. The deterministic local search is based on a descent method, where both building and exploring procedures are alternatively used for improving the solution at hand. In order to escape from a local optima, a random local search strategy is introduced which is based on a modified ant colony optimization system. During the search process, the ant colony optimization system tries to diversify and to enhance the solutions using some informations collected from the previous iterations. Finally, the proposed algorithm is computationally analyzed on a set of benchmark instances available in the literature. The provided results are compared to those realized by both the Cplex solver and a recent algorithm of the literature. The computational part shows that the obtained results improve most existing solution values.

  13. Etymology and Modern Linguistics

    Science.gov (United States)

    Malkiel, Yakov

    1975-01-01

    Discusses the estrangement between etymology and modern linguistics, and concludes that a reconciliation between spatio-temporal linguistics and etymology must occur, because without it, both disciplines are doomed to inanition. (Author/AM)

  14. What Is Applied Linguistics?

    Science.gov (United States)

    James, Carl

    1993-01-01

    Ostensive and expository definitions of applied linguistics are assessed. It is suggested that the key to a meaningful definition lies in the dual articulation of applied linguistics: it is an interface between linguistics and practicality. Its role as an "expert system" is suggested. (45 references) (Author/LB)

  15. Illusory inferences from a disjunction of conditionals: a new mental models account.

    Science.gov (United States)

    Barrouillet, P; Lecas, J F

    2000-08-14

    (Johnson-Laird, P.N., & Savary, F. (1999, Illusory inferences: a novel class of erroneous deductions. Cognition, 71, 191-229.) have recently presented a mental models account, based on the so-called principle of truth, for the occurrence of inferences that are compelling but invalid. This article presents an alternative account of the illusory inferences resulting from a disjunction of conditionals. In accordance with our modified theory of mental models of the conditional, we show that the way individuals represent conditionals leads them to misinterpret the locus of the disjunction and prevents them from drawing conclusions from a false conditional, thus accounting for the compelling character of the illusory inference.

  16. A New Hesitant Fuzzy Linguistic TOPSIS Method for Group Multi-Criteria Linguistic Decision Making

    Directory of Open Access Journals (Sweden)

    Fangling Ren

    2017-11-01

    Full Text Available Hesitant fuzzy linguistic decision making is a focus point in linguistic decision making, in which the main method is based on preference ordering. This paper develops a new hesitant fuzzy linguistic TOPSIS method for group multi-criteria linguistic decision making; the method is inspired by the TOPSIS method and the preference degree between two hesitant fuzzy linguistic term sets (HFLTSs. To this end, we first use the preference degree to define a pseudo-distance between two HFLTSs and analyze its properties. Then we present the positive (optimistic and negative (pessimistic information of each criterion provided by each decision maker and aggregate these by using weights of decision makers to obtain the hesitant fuzzy linguistic positive and negative ideal solutions. On the basis of the proposed pseudo-distance, we finally obtain the positive (negative ideal separation matrix and a new relative closeness degree to rank alternatives. We also design an algorithm based on the provided method to carry out hesitant fuzzy linguistic decision making. An illustrative example shows the elaboration of the proposed method and comparison with the symbolic aggregation-based method, the hesitant fuzzy linguistic TOPSIS method and the hesitant fuzzy linguistic VIKOR method; it seems that the proposed method is a useful and alternative decision-making method.

  17. Molecular biogeography of tribe Thermopsideae (Leguminosae): A Madrean-Tethyan disjunction pattern with an African origin of core genistoides

    Science.gov (United States)

    Ming-Li Zhang; Jian-Feng Huang; Stewart C. Sanderson; Ping Yan; Yu-H Wu; Bo-Rong Pan

    2015-01-01

    Thermopsideae has 45 species and exhibits a series of interesting biogeographical distribution patterns, such as Madrean-Tethyan disjunction and EastAsia-North America disjunction,with a center of endemism in the Qinghai-Xizang Plateau (QTP) and Central Asia. Phylogenetic analysis in this paper employed maximum likelihood using ITS, rps16, psbA-trnH, and trnL-F...

  18. Linguistic Engineering and Linguistic of Engineering: Adaptation of Linguistic Paradigm for Circumstance of Engineering Epoch

    OpenAIRE

    Natalya Halina

    2014-01-01

    The article is devoted to the problems of linguistic knowledge in the Engineering Epoch. Engineering Epoch is the time of adaptation to the information flows by knowledge management, The system of adaptation mechanisms is connected with linguistic and linguistic technologies, forming in new linguistic patterns Linguistic Engineering and Linguistic of Engineering.

  19. On Linguistic Abilities, Multilingualism, and Linguistic Justice

    Directory of Open Access Journals (Sweden)

    Iannàccaro Gabriele

    2016-10-01

    Full Text Available The notion of linguistic justice should be related to the concept of linguistic ease, by which we mean the full social and communicative freedom of concern of the speaker in a given social interaction involving the use of language(s present in the society, according to the social norms of use. To acquire an acceptable degree of linguistic ease, the knowledge of at least one L2 is considered important. But the acquisition of a L2 is interfered by the previous linguistic skills of the learner/speaker who, in many cases, does not have a suitable competence even of the languages of the society in which he/she lives.

  20. GAS2L1 Is a Centriole-Associated Protein Required for Centrosome Dynamics and Disjunction.

    NARCIS (Netherlands)

    Au, F.K.; Jia, Y.; Jiang, K.; Grigoriev, I.S.; Hau, B.K.; Shen, Y.; Du, S.; Akhmanova, A.S.; Qi, R.Z.

    2017-01-01

    Mitotic spindle formation and chromosome segregation require timely separation of the two duplicated centrosomes, and this process is initiated in late G2 by centrosome disjunction. Here we report that GAS2L1, a microtubule- and actin-binding protein, associates with the proximal end of mature

  1. The compatibility heuristic in non-categorical hypothetical reasoning: inferences between conditionals and disjunctions.

    Science.gov (United States)

    Espino, Orlando; Byrne, Ruth M J

    2013-11-01

    A new theory explains how people make hypothetical inferences from a premise consistent with several alternatives to a conclusion consistent with several alternatives. The key proposal is that people rely on a heuristic that identifies compatible possibilities. It is tested in 7 experiments that examine inferences between conditionals and disjunctions. Participants accepted inferences between conditionals and inclusive disjunctions when a compatible possibility was immediately available, in their binary judgments that a conclusion followed or not (Experiment 1a) and ternary judgments that included it was not possible to know (Experiment 1b). The compatibility effect was amplified when compatible possibilities were more readily available, e.g., for 'A only if B' conditionals (Experiment 2). It was eliminated when compatible possibilities were not available, e.g., for 'if and only if A B' bi-conditionals and exclusive disjunctions (Experiment 3). The compatibility heuristic occurs even for inferences based on implicit negation e.g., 'A or B, therefore if C D' (Experiment 4), and between universals 'All A's are B's' and disjunctions (Experiment 5a) and universals and conditionals (Experiment 5b). The implications of the results for alternative theories of the cognitive processes underlying hypothetical deductions are discussed. Copyright © 2013. Published by Elsevier Inc.

  2. Optimizing reserve expansion for disjunct populations of San Joaquin kit fox

    Science.gov (United States)

    Robert G. Haight; Brian Cypher; Patrick A. Kelly; Scott Phillips; Katherine Ralls; Hugh P. Possingham

    2004-01-01

    Expanding habitat protection is a common strategy for species conservation. We present a model to optimize the expansion of reserves for disjunct populations of an endangered species. The objective is to maximize the expected number of surviving populations subject to budget and habitat constraints. The model accounts for benefits of reserve expansion in terms of...

  3. The effects of disjunct sampling and averaging time on maximum mean wind speeds

    DEFF Research Database (Denmark)

    Larsén, Xiaoli Guo; Mann, J.

    2006-01-01

    Conventionally, the 50-year wind is calculated on basis of the annual maxima of consecutive 10-min averages. Very often, however, the averages are saved with a temporal spacing of several hours. We call it disjunct sampling. It may also happen that the wind speeds are averaged over a longer time...

  4. Phenology of Avicennia marina (Forsk.) Vierh. in a Disjunctly-zoned ...

    African Journals Online (AJOL)

    Avicennia marina in Gazi Bay, Kenya, displays a disjunct zonation pattern across the intertidal zone with a seaward and a landward A. marina fringe. Earlier studies revealed significant differences in its vegetation structure, physiognomy, root system and leaf morphology, which can be attributed to salinity and tidal ...

  5. Fire chronology and windstorm effects on persistence of a disjunct oak-shortleaf pine community

    Science.gov (United States)

    Michael D. Jones; Marlin L. Bowles

    2012-01-01

    We investigated effects of a human-altered fire regime and wind storms on persistence of disjunct oak-shortleaf pine vegetation occurring along 5.5 km of xeric habitat on the east bluffs of the Mississippi River in Union County, IL. In 2009, we resampled vegetation transects established in seven stands in 1954 and obtained 26 cross sections containing fire scars from...

  6. Phylogeography and disjunct distribution in Lychnophora ericoides (Asteraceae), an endangered cerrado shrub species.

    Science.gov (United States)

    Collevatti, Rosane Garcia; Rabelo, Suelen Gonçalves; Vieira, Roberto F

    2009-09-01

    Lychnophora ericoides (Asteraceae) presents disjunct geographical distribution in cerrado rupestre in the south-east and central Brazil. The phylogeography of the species was investigated to understand the origin of the disjunct geographical distribution. Populations in the south and centre of Serra do Espinhaço, south-east Brazil and on ten other localities in Federal District and Goiás in central Brazil were sampled. Analyses were based on the polymorphisms at chloroplast (trnL intron and psbA-trnH intergenic spacer) and nuclear (ITS nrDNA) genomes. From 12 populations, 192 individuals were sequenced. Network analysis, AMOVA and the Mantel test were performed to understand the relationships among haplotypes and population genetic structure. To understand better the origin of disjunct distribution, demographic parameters and time to most recent common ancestor (T(MRCA)) were estimated using coalescent analyses. A remarkable differentiation between populations from the south-east and central Brazil was found and no haplotype was shared between these two regions. No significant effect of isolation by distance was detected. Coalescent analyses showed that some populations are shrinking and others are expanding and that gene flow between populations from the south-east and central Brazil was probably negligible. The results strongly support that the disjunct distribution of L. ericoides may represent a climatic relict and that long-distance gene flow is unlikely. With an estimated time to most recent common ancestor (T(MRCA)) dated from approx. 790,655 +/- 36,551 years bp (chloroplast) and approx. 623,555 +/- 55,769 years bp (ITS), it was hypothesized that the disjunct distribution may be a consequence of an expansion of the geographical distribution favoured by the drier and colder conditions that prevailed in much of Brazil during the Kansan glaciation, followed by the retraction of the distribution due to the extinction of populations in some areas as climate

  7. Living on the edge: timing of Rand Flora disjunctions congruent with ongoing aridification in Africa.

    Science.gov (United States)

    Pokorny, Lisa; Riina, Ricarda; Mairal, Mario; Meseguer, Andrea S; Culshaw, Victoria; Cendoya, Jon; Serrano, Miguel; Carbajal, Rodrigo; Ortiz, Santiago; Heuertz, Myriam; Sanmartín, Isabel

    2015-01-01

    The Rand Flora is a well-known floristic pattern in which unrelated plant lineages show similar disjunct distributions in the continental margins of Africa and adjacent islands-Macaronesia-northwest Africa, Horn of Africa-Southern Arabia, Eastern Africa, and Southern Africa. These lineages are now separated by environmental barriers such as the arid regions of the Sahara and Kalahari Deserts or the tropical lowlands of Central Africa. Alternative explanations for the Rand Flora pattern range from vicariance and climate-driven extinction of a widespread pan-African flora to independent dispersal events and speciation in situ. To provide a temporal framework for this pattern, we used published data from nuclear and chloroplast DNA to estimate the age of disjunction of 17 lineages that span 12 families and nine orders of angiosperms. We further used these estimates to infer diversification rates for Rand Flora disjunct clades in relation to their higher-level encompassing lineages. Our results indicate that most disjunctions fall within the Miocene and Pliocene periods, coinciding with the onset of a major aridification trend, still ongoing, in Africa. Age of disjunctions seemed to be related to the climatic affinities of each Rand Flora lineage, with sub-humid taxa dated earlier (e.g., Sideroxylon) and those with more xeric affinities (e.g., Campylanthus) diverging later. We did not find support for significant decreases in diversification rates in most groups, with the exception of older subtropical lineages (e.g., Sideroxylon, Hypericum, or Canarina), but some lineages (e.g., Cicer, Campylanthus) showed a long temporal gap between stem and crown ages, suggestive of extinction. In all, the Rand Flora pattern seems to fit the definition of biogeographic pseudocongruence, with the pattern arising at different times in response to the increasing aridity of the African continent, with interspersed periods of humidity allowing range expansions.

  8. Linguistic Structure Prediction

    CERN Document Server

    Smith, Noah A

    2011-01-01

    A major part of natural language processing now depends on the use of text data to build linguistic analyzers. We consider statistical, computational approaches to modeling linguistic structure. We seek to unify across many approaches and many kinds of linguistic structures. Assuming a basic understanding of natural language processing and/or machine learning, we seek to bridge the gap between the two fields. Approaches to decoding (i.e., carrying out linguistic structure prediction) and supervised and unsupervised learning of models that predict discrete structures as outputs are the focus. W

  9. Forensic linguistics: Applications of forensic linguistics methods to anonymous letters

    OpenAIRE

    NOVÁKOVÁ, Veronika

    2011-01-01

    The title of my bachelor work is ?Forensic linguistics: Applications of forensic linguistics methods to anonymous letters?. Forensic linguistics is young and not very known branch of applied linguistics. This bachelor work wants to introduce forensic linguistics and its method. The bachelor work has two parts ? theory and practice. The theoretical part informs about forensic linguistics in general. Its two basic aspects utilized in forensic science and respective methods. The practical part t...

  10. Stellenbosch Papers in Linguistics

    African Journals Online (AJOL)

    Stellenbosch Papers in Linguistics (SPiL) is an annual/biannual open access, peer-reviewed international journal, published by the Department of General Linguistics, Stellenbosch University. The papers published in SPiL are ... Poetry in South African Sign Language: What is different? EMAIL FREE FULL TEXT EMAIL ...

  11. Logic Programming for Linguistics

    DEFF Research Database (Denmark)

    Christiansen, Henning

    2010-01-01

    This article gives a short introduction on how to get started with logic pro- gramming in Prolog that does not require any previous programming expe- rience. The presentation is aimed at students of linguistics, but it does not go deeper into linguistics than any student who has some ideas of what...

  12. Linguistic Communications 1.

    Science.gov (United States)

    Monash Univ., Clayton, Victoria (Australia).

    The present compilation of papers on linguistics is the result of joint efforts by the Classical Studies, French, Japanese, Linguistics, and Russian Departments of Monash University. Selections in the Pre-Prints and Articles section include: "For/Arabic Bilingualism in the Zalingei Area," by B. Jernudd; "Prosodic Problems in a Generative Phonology…

  13. The challenge of consciousness with special reference to the exclusive disjunction

    Directory of Open Access Journals (Sweden)

    Alex Antonites

    2015-10-01

    Full Text Available The theory of evolution makes sense of the emergence of consciousness. Reduction is not wrong as such, but must not be totalised. The fact that we are star stuff does not preclude the novelty of consciousness. Materialism is naturalism, but naturalism need not be materialism. Neural pathways are relevant but are not the total picture. The central thesis is about David Chalmers’s philosophy being based on an exclusive disjunction. An inclusive disjunction is, when explained, more appropriate. Functionalism is appropriate. Thomas Nagel’s philosophy on first person ontology can still be maintained. Quantum and complexity theories’ hypothesis on consciousness is more compatible with freedom of decision than classical theories.

  14. Enhanced non-disjunction and recombination as consequences of γ-induced deficiencies in Petunia hybrida

    International Nuclear Information System (INIS)

    Cornu, A.; Maizonnier, D.

    1979-01-01

    Non-disjunction events, spontaneous or induced, are rather frequent in plants. In Petunia, no significant effect of γ-radiations was detected. However, the study of some monogametic mutants characterized by a terminal deletion showed that, at the level of the chromosome pair involved by this deletion, both the frequency of specific trisomics and the recombination fractions between 4 marker loci were considerably increased in the progeny of the mutants as compared with that of the control. These features, i.e. deletion-induced non-disjunction and recombination, may be considered as indirect effects of radiations. Generalization to other species may be of importance in the fields of mammalian genetics and plant breeding. (Auth.)

  15. Disjunctive Probabilistic Modal Logic is Enough for Bisimilarity on Reactive Probabilistic Systems

    OpenAIRE

    Bernardo, Marco; Miculan, Marino

    2016-01-01

    Larsen and Skou characterized probabilistic bisimilarity over reactive probabilistic systems with a logic including true, negation, conjunction, and a diamond modality decorated with a probabilistic lower bound. Later on, Desharnais, Edalat, and Panangaden showed that negation is not necessary to characterize the same equivalence. In this paper, we prove that the logical characterization holds also when conjunction is replaced by disjunction, with negation still being not necessary. To this e...

  16. THE METHOD OF CONSTRUCTING A BOOLEAN FORMULA OF A POLYGON IN THE DISJUNCTIVE NORMAL FORM

    Directory of Open Access Journals (Sweden)

    A. A. Butov

    2014-01-01

    Full Text Available The paper focuses on finalizing the method of finding a polygon Boolean formula in disjunctive normal form, described in the previous article [1]. An improved method eliminates the drawback asso-ciated with the existence of a class of problems for which the solution is only approximate. The pro-posed method always allows to find an exact solution. The method can be used, in particular, in the systems of computer-aided design of integrated circuits topology.

  17. Elucidating the mechanisms of paternal non-disjunction of chromosome 21 in humans.

    Science.gov (United States)

    Savage, A R; Petersen, M B; Pettay, D; Taft, L; Allran, K; Freeman, S B; Karadima, G; Avramopoulos, D; Torfs, C; Mikkelsen, M; Hassold, T J; Sherman, S L

    1998-08-01

    Paternal non-disjunction of chromosome 21 accounts for 5-10% of Down syndrome cases, therefore, relative to the maternally derived cases, little is known about paternally derived trisomy 21. We present the first analysis of recombination and non-disjunction for a large paternally derived population of free trisomy 21 conceptuses ( n = 67). Unlike maternal cases where the ratio of meiosis I (MI) to meiosis II (MII) errors is 3:1, a near 1:1 ratio exists among paternal cases, with a slight excess of MII errors. We found no paternal age effect for the overall population nor when classifying cases according to stage of non-disjunction error. Among 22 MI cases, only five had an observable recombinant event. This differs significantly from the 11 expected events ( P < 0.02, Fisher's exact), suggesting reduced recombination along the non-disjoined chromosomes 21 involved in paternal MI non-disjunction. No difference in recombination was detected among 27 paternal MII cases as compared with controls. However, cases exhibited a slight increase in the frequency of proximal and medial exchange when compared with controls (0.37 versus 0.28, respectively). Lastly, this study confirmed previous reports of excess male probands among paternally derived trisomy 21 cases. However, we report evidence suggesting an MII stage-specific sex ratio disturbance where 2.5 male probands were found for each female proband. Classification of MII cases based on the position of the exchange event suggested that the proband sex ratio disturbance was restricted to non-telomeric exchange cases. Based on these findings, we propose new models to explain the association between paternally derived trisomy 21 and excessive male probands.

  18. "So they are not alive?": Dementia, reality disjunctions and conversational strategies.

    Science.gov (United States)

    Hydén, Lars-Christer; Samuelsson, Christina

    2018-01-01

    In some conversations involving persons with Alzheimer's disease, the participants may have to deal with the difficulty that they do not share a common ground in terms of not only who is alive or dead, but even more, who could possibly be alive. It is as if the participants face a reality disjunction. There are very few empirical studies of this difficulty in conversations involving persons with Alzheimer's disease or other kinds of dementia diagnoses. Often studies of confabulation have a focus on the behavior and experience of the healthy participants, but rarely on the interaction and the collaborative contributions made by the person with dementia. In the present article, we discuss various strategies used by all participants in an everyday conversation. The material consists of an hour long everyday conversation between a woman with Alzheimer's disease and two healthy participants (relatives). This conversation is analyzed by looking at the organization of the interaction with an emphasis on how the participants deal with instances of reality disjunctions. The result from the analysis demonstrates that both the healthy participants as well as the person with dementia together skillfully avoid the face threats posed by reality disjunctive contributions by not pursuing argumentative lines that in the end might jeopardize both the collaborative and the personal relations.

  19. Applied Linguistics and the "Annual Review of Applied Linguistics."

    Science.gov (United States)

    Kaplan, Robert B.; Grabe, William

    2000-01-01

    Examines the complexities and differences involved in granting disciplinary status to the role of applied linguistics, discusses the role of the "Annual Review of Applied Linguistics" as a contributor to the development of applied linguistics, and highlights a set of publications for the future of applied linguistics. (Author/VWL)

  20. Saussure and Linguistic Geography.

    Science.gov (United States)

    Harris, Roy

    1993-01-01

    Discusses Saussures's "Cours de linguistique generale," which was published in 1916, and devotes specific attention to the significance of Part VI, which is devoted to linguistic geography. (16 references) (Author/VWL)

  1. Language Works. Linguistic Journal

    DEFF Research Database (Denmark)

    Hartling, Anna Sofie; Nørreby, Thomas Rørbeck; Skovse, Astrid Ravn

    2016-01-01

    Language works! – and with this initiative and this journal we want to give the opportunity to many more students to present their linguistic research to each other, to the scientific community and to all interested.......Language works! – and with this initiative and this journal we want to give the opportunity to many more students to present their linguistic research to each other, to the scientific community and to all interested....

  2. Mathematics and linguistics

    Energy Technology Data Exchange (ETDEWEB)

    Landauer, C.; Bellman, K.L.

    1996-12-31

    In this paper, we study foundational issues that we believe will help us develop a theoretically sound approach to constructing complex systems. The two theoretical approaches that have helped us understand and develop computational systems in the past are mathematics and linguistics. We describe some differences and strengths of the approaches, and propose a research program to combine the richness of linguistic reasoning with the precision of mathematics.

  3. Having Linguistic Rules and Knowing Linguistic Facts

    Directory of Open Access Journals (Sweden)

    Peter Ludlow

    2010-11-01

    Full Text Available

    'Knowledge' doesn't correctly describe our relation to linguistic rules. It is too thick a notion (for example, we don't believe linguistic rules. On the other hand, 'cognize', without further elaboration, is too thin a notion, which is to say that it is too thin to play a role in a competence theory. One advantage of the term 'knowledge'-and presumably Chomsky's original motivation for using it-is that knowledge would play the right kind of role in a competence theory: Our competence would consist in a body of knowledge which we have and which we may or may not act upon-our performance need not conform to the linguistic rules that we know.

    Is there a way out of the dilemma? I'm going to make the case that the best way to talk about grammatical rules is simply to say that we have them. That doesn't sound very deep, I know, but saying that we have individual rules leaves room for individual norm guidance in a way that 'cognize' does not. Saying we have a rule like subjacency is also thicker than merely saying we cognize it. Saying I have such a rule invites the interpretation that it is a rule for me-that I am normatively guided by it. The competence theory thus becomes a theory of the rules that we have. Whether we follow those rules is another matter entirely.

  4. Inferring the biogeographic origins of inter-continental disjunct endemics using a Bayes-DIVA approach

    Institute of Scientific and Technical Information of China (English)

    AJ HARRIS; Jun WEN; Qiu-Yun (Jenny) XIANG

    2013-01-01

    The arcto-Tertiary relictual flora is comprised of many genera that occur non-contiguously in the temperate zones of eastern Asia,Europe,eastern North America,and westem North America.Within each distributional area,species are typically endemic and may thus be widely separated from closely related species within the other areas.It is widely accepted that this common pattern of distribution resulted from of the fragmentation of a once morecontinuous arcto-Tertiary forest.The historical biogeographic events leading to the present-day disjunction have often been investigated using a phylogenetic approach.Limitations to these previous studies have included phylogenetic uncertainty and uncertainty in ancestral range reconstructions.However,the recently described Bayes-DIVA method handles both types of uncertainty.Thus,we used Bayes-DIVA analysis to reconstruct the stem lineage distributions for 185 endemic lineages from 23 disjunct genera representing 17 vascular plant families.In particular,we asked whether endemic lineages within each of the four distributional areas more often evolved from (1) widespread ancestors,(2) ancestors dispersed from other areas,or (3) endemic ancestors.We also considered which of these three biogeographic mechanisms may best explain the origins of arcto-Tertiary disjunct endemics in the neotropics.Our results show that eastern Asian endemics more often evolved from endemic ancestors compared to endemics in Europe and eastern and western North America.Present-day endemic lineages in the latter areas more often arose from widespread ancestors.Our results also provide anecdotal evidence for the importance of dispersal in the biogeographic origins of arcto-Tertiary species endemic in the neotropics.

  5. Evolution of the intercontinental disjunctions in six continents in the Ampelopsis clade of the grape family (Vitaceae)

    Science.gov (United States)

    2012-01-01

    Background The Ampelopsis clade (Ampelopsis and its close allies) of the grape family Vitaceae contains ca. 43 species disjunctly distributed in Asia, Europe, North America, South America, Africa, and Australia, and is a rare example to study both the Northern and the Southern Hemisphere intercontinental disjunctions. We reconstruct the temporal and spatial diversification of the Ampelopsis clade to explore the evolutionary processes that have resulted in their intercontinental disjunctions in six continents. Results The Bayesian molecular clock dating and the likelihood ancestral area analyses suggest that the Ampelopsis clade most likely originated in North America with its crown group dated at 41.2 Ma (95% HPD 23.4 - 61.0 Ma) in the middle Eocene. Two independent Laurasian migrations into Eurasia are inferred to have occurred in the early Miocene via the North Atlantic land bridges. The ancestor of the Southern Hemisphere lineage migrated from North America to South America in the early Oligocene. The Gondwanan-like pattern of intercontinental disjunction is best explained by two long-distance dispersals: once from South America to Africa estimated at 30.5 Ma (95% HPD 16.9 - 45.9 Ma), and the other from South America to Australia dated to 19.2 Ma (95% HPD 6.7 - 22.3 Ma). Conclusions The global disjunctions in the Ampelopsis clade are best explained by a diversification model of North American origin, two Laurasian migrations, one migration into South America, and two post-Gondwanan long-distance dispersals. These findings highlight the importance of both vicariance and long distance dispersal in shaping intercontinental disjunctions of flowering plants. PMID:22316163

  6. A new biogeographically disjunct giant gecko (Gehyra: Gekkonidae: Reptilia) from the East Melanesian Islands

    Science.gov (United States)

    Oliver, Paul M.; Clegg, Jonathan R.; Fisher, Robert N.; Richards, Stephen J.; Taylor, Peter N.; Jocque, Merlijn M. T.

    2016-01-01

    The East Melanesian Islands have been a focal area for research into island biogeography and community ecology. However, previously undescribed and biogeographically significant new species endemic to this region continue to be discovered. Here we describe a phylogenetically distinct (~20% divergence at the mitochondrial ND2 gene) and biogeographically disjunct new species of gecko in the genus Gehyra, from the Admiralty and St Matthias Islands. Gehyra rohan sp. nov. can be distinguished from all congeners by the combination of its very large size, ring of bright orange scales around the eye, moderate degree of lateral folding on the limbs and body, and aspects of head, body and tail scalation. Molecular data indicate mid to late Miocene divergence of the new species from nearest relatives occurring nearly 2000 kilometres away in Vanuatu and Fiji. Large Gehyra have not been recorded on the intervening large islands of the Bismark Archipelago (New Britain and New Ireland) and the Solomon Islands, suggesting this dispersal pre-dated the current configuration of these islands, extinction in intervening regions, or potentially elements of both. Conversely, low genetic divergence between disjunct samples on Manus and Mussau implies recent overseas dispersal via either natural or anthropogenic means.

  7. The eastern Asian and eastern and western North American floristic disjunction: congruent phylogenetic patterns in seven diverse genera.

    Science.gov (United States)

    Xiang, Q Y; Soltis, D E; Soltis, P S

    1998-10-01

    One of the most remarkable examples of intercontinental disjunction of the North Temperate Flora involves eastern Asia and eastern and western North America. Although there has been considerable interest in this phytogeographic pattern for over 150 years (e.g., Gray, 1859; Li, 1952; Graham, 1972; Boufford and Spongberg, 1983; Wu, 1983; Tiffney, 1985a, 1985b), relationships among taxa displaying the disjunction remain obscure. Understanding phylogenetic relationships is, however, a prerequisite for historical biogeographic analyses of this distributional pattern. To understand better the relationships of taxa displaying this intercontinental disjunction, phylogenetic analyses were conducted using a variety of DNA data sets for species of four genera (Cornus, Boykinia, Tiarella, and Trautvetteria) that occur in eastern Asia, eastern North America, and western North America. An area cladogram was constructed for each of the four genera, all of which show a similar pattern of relationship: the eastern Asian species are sister to all North American species. An identical phylogenetic pattern is also found in three other taxa exhibiting this disjunction (Aralia sect. Aralia, Calycanthus, and Adiantum pedatum). The congruent phylogenetic pattern found in these seven diverse genera raises the possibility of a common origin of the eastern Asia, eastern and western North America disjunction. The data are in agreement with the long-standing hypothesis that this well-known floristic disjunction represents the fragmentation of a once continuous Mixed Mesophytic forest community and suggest that the disjunction may have involved only two major vicariance events: an initial split between Eurasia and North America, followed by the isolation of floras between eastern and western North America. However, congruence between phylogenies and geographic distributions does not necessarily indicate an identical phytogeographic history. Taxa exhibiting the same phylogenetic pattern may have

  8. Peace linguistics for language teachers

    Directory of Open Access Journals (Sweden)

    Francisco GOMES DE MATOS

    2014-12-01

    Full Text Available This text aims at presenting the concept of Peace Linguistics - origins and recent developments -- as being implemented in the author's ongoing work in that emerging branch of Applied Linguistics. Examples of applicational possibilities are given, with a focus on language teaching-learning and a Checklist is provided, of topics for suggested linguistic-educational research, centered on communicative peace.

  9. Linguistic Corpora and Language Teaching.

    Science.gov (United States)

    Murison-Bowie, Simon

    1996-01-01

    Examines issues raised by corpus linguistics concerning the description of language. The article argues that it is necessary to start from correct descriptions of linguistic units and the contexts in which they occur. Corpus linguistics has joined with language teaching by sharing a recognition of the importance of a larger, schematic view of…

  10. The Routledge Applied Linguistics Reader

    Science.gov (United States)

    Wei, Li, Ed.

    2011-01-01

    "The Routledge Applied Linguistics Reader" is an essential collection of readings for students of Applied Linguistics. Divided into five sections: Language Teaching and Learning, Second Language Acquisition, Applied Linguistics, Identity and Power and Language Use in Professional Contexts, the "Reader" takes a broad…

  11. Lexicography and Linguistic Creativity*

    African Journals Online (AJOL)

    rbr

    It could be argued that lexicography has little business with linguistic creativ- ...... The forms in which traditional proverbs are found can also vary greatly: many ... BoE has examples of the proverb every cloud has a silver lining but many more ...

  12. Variation and Linguistic Theory.

    Science.gov (United States)

    Bailey, Charles-James N.

    This volume presents principles and models for describing language variation, and introduces a time-based, dynamic framework for linguistic description. The book first summarizes some of the problems of grammatical description encountered from Saussure through the present and then outlines possibilities for new descriptions of language which take…

  13. Untangling Linguistic Salience

    NARCIS (Netherlands)

    Boswijk, Vincent; Coler, Matt; Loerts, Hanneke; Hilton, Nanna

    2018-01-01

    The concept of linguistic salience is broadly used within sociolinguistics to account for processes as diverse as language change (Kerswill & Williams, 2002) and language acquisition (Ellis, 2016) in that salient forms are e.g. more likely to undergo change, or are often acquired earlier than other

  14. Guatemalan Linguistics Project

    Science.gov (United States)

    Linguistic Reporter, 1974

    1974-01-01

    The general goals of the Guatemalan technical institution, the Proyecto Linguistico Francisco Marroquin, are to: create a national technical resource institution in linguistics and Mayan languages; enable Indians to influence programs for their communities; and stimulate the study of Mayan languages and their use as communication medium. (SW)

  15. Formal monkey linguistics

    NARCIS (Netherlands)

    Schlenker, Philippe; Chemla, Emmanuel; Schel, Anne M.; Fuller, James; Gautier, Jean Pierre; Kuhn, Jeremy; Veselinović, Dunja; Arnold, Kate; Cäsar, Cristiane; Keenan, Sumir; Lemasson, Alban; Ouattara, Karim; Ryder, Robin; Zuberbühler, Klaus

    2016-01-01

    We argue that rich data gathered in experimental primatology in the last 40 years can benefit from analytical methods used in contemporary linguistics. Focusing on the syntactic and especially semantic side, we suggest that these methods could help clarify five questions: (i) what morphology and

  16. Linguistic Corpora and Lexicography.

    Science.gov (United States)

    Meijs, Willem

    1996-01-01

    Overviews the development of corpus linguistics, reviews the use of corpora in modern lexicography, and presents central issues in ongoing work aimed at broadening the scope of lexicographical use of corpus data. Focuses on how the field has developed in relation to the production of new monolingual English dictionaries by major British…

  17. Perspectives in Linguistics.

    Science.gov (United States)

    Waterman, John T.

    Intended for the student of linguistics or the structural grammarian, who must develop an awareness of their intellectual heritage, the present work surveys the study of language in ancient times, the medieval and early modern periods, the nineteenth century, and the twentieth century to 1950. (This second edition includes additional material on…

  18. Gradual linguistic summaries

    NARCIS (Netherlands)

    Wilbik, A.M.; Kaymak, U.; Laurent, A.; Strauss, O.; Bouchon-Meunier, xx

    2014-01-01

    In this paper we propose a new type of protoform-based linguistic summary – the gradual summary. This new type of summaries aims in capturing the change over some time span. Such summaries can be useful in many domains, for instance in economics, e.g., "prices of X are getting smaller" in eldercare,

  19. Linguistics in Language Education

    Science.gov (United States)

    Kumar, Rajesh; Yunus, Reva

    2014-01-01

    This article looks at the contribution of insights from theoretical linguistics to an understanding of language acquisition and the nature of language in terms of their potential benefit to language education. We examine the ideas of innateness and universal language faculty, as well as multilingualism and the language-society relationship. Modern…

  20. Linguistics and Literacy.

    Science.gov (United States)

    Kindell, Gloria

    1983-01-01

    Discusses four general areas of linguistics studies that are particularly relevant to literacy issues: (1) discourse analysis, including text analysis, spoken and written language, and home and school discourse; (2) relationships between speech and writing, the distance between dialects and written norms, and developmental writing; (3)…

  1. Applied Linguistics in Europe

    NARCIS (Netherlands)

    de Bot, Kees

    2004-01-01

    In this contribution developments in Applied Linguistics in Europe are linked to major social changes that have taken place over the last decades. These include: The decline of the USSR and the end of the cold war; The development of the EEC and the EU and fading of borders; The economic growth of

  2. Linguistic Barriers and Bridges

    DEFF Research Database (Denmark)

    Thuesen, Frederik

    2016-01-01

    The influence of language on social capital in low-skill and ethnically diverse workplaces has thus far received very limited attention within the sociology of work. As the ethnically diverse workplace is an important social space for the construction of social relations bridging different social...... groups, the sociology of work needs to develop a better understanding of the way in which linguistic diversity influences the formation of social capital, i.e. resources such as the trust and reciprocity inherent in social relations in such workplaces. Drawing on theories about intergroup contact...... and intercultural communication, this article analyses interviews with 31 employees from two highly ethnically diverse Danish workplaces. The article shows how linguistic barriers such as different levels of majority language competence and their consequent misunderstandings breed mistrust and hostility, whilst...

  3. No-Disjunction and loss of anafasica Hamster-human hybrid embryos of two cells

    International Nuclear Information System (INIS)

    Ponsa, I.; Tusell, L.; Alvarez, R.; Genesca, A.; Miro, R.; Egozcue, J.

    1998-01-01

    To investigate the possible effect anafasica the ionizing radiations in masculine germinal cells a new test it has been developed combining two techniques, the fecundation interspecific gives ovocitos hamster without area pellucid with human sperms and the fluorescent in situ hybridization in cells in interface using probes gives DNA specific centrometricas. Analyzing the segregation gives the chromosomes marked in the embryos two cells, you can detect the reciprocal products easily an anomalous segregation. Give this way the recount the fluorescent signs in the nuclei siblings and in the micronucleus it provides an esteem the due aneuploidy to errors meiotic or premiotic, with this way the resulting aneuploidy the errors in the first division mitotic the embryos, as much no-disjunction as lost anafasica

  4. New verifiable stationarity concepts for a class of mathematical programs with disjunctive constraints.

    Science.gov (United States)

    Benko, Matúš; Gfrerer, Helmut

    2018-01-01

    In this paper, we consider a sufficiently broad class of non-linear mathematical programs with disjunctive constraints, which, e.g. include mathematical programs with complemetarity/vanishing constraints. We present an extension of the concept of [Formula: see text]-stationarity which can be easily combined with the well-known notion of M-stationarity to obtain the stronger property of so-called [Formula: see text]-stationarity. We show how the property of [Formula: see text]-stationarity (and thus also of M-stationarity) can be efficiently verified for the considered problem class by computing [Formula: see text]-stationary solutions of a certain quadratic program. We consider further the situation that the point which is to be tested for [Formula: see text]-stationarity, is not known exactly, but is approximated by some convergent sequence, as it is usually the case when applying some numerical method.

  5. Cooperative parallel adaptive neighbourhood search for the disjunctively constrained knapsack problem

    Science.gov (United States)

    Quan, Zhe; Wu, Lei

    2017-09-01

    This article investigates the use of parallel computing for solving the disjunctively constrained knapsack problem. The proposed parallel computing model can be viewed as a cooperative algorithm based on a multi-neighbourhood search. The cooperation system is composed of a team manager and a crowd of team members. The team members aim at applying their own search strategies to explore the solution space. The team manager collects the solutions from the members and shares the best one with them. The performance of the proposed method is evaluated on a group of benchmark data sets. The results obtained are compared to those reached by the best methods from the literature. The results show that the proposed method is able to provide the best solutions in most cases. In order to highlight the robustness of the proposed parallel computing model, a new set of large-scale instances is introduced. Encouraging results have been obtained.

  6. Probabilistic Linguistic Power Aggregation Operators for Multi-Criteria Group Decision Making

    Directory of Open Access Journals (Sweden)

    Agbodah Kobina

    2017-12-01

    Full Text Available As an effective aggregation tool, power average (PA allows the input arguments being aggregated to support and reinforce each other, which provides more versatility in the information aggregation process. Under the probabilistic linguistic term environment, we deeply investigate the new power aggregation (PA operators for fusing the probabilistic linguistic term sets (PLTSs. In this paper, we firstly develop the probabilistic linguistic power average (PLPA, the weighted probabilistic linguistic power average (WPLPA operators, the probabilistic linguistic power geometric (PLPG and the weighted probabilistic linguistic power geometric (WPLPG operators. At the same time, we carefully analyze the properties of these new aggregation operators. With the aid of the WPLPA and WPLPG operators, we further design the approaches for the application of multi-criteria group decision-making (MCGDM with PLTSs. Finally, we use an illustrated example to expound our proposed methods and verify their performances.

  7. Linguistics and the digital humanities

    DEFF Research Database (Denmark)

    Jensen, Kim Ebensgaard

    2014-01-01

    Corpus linguistics has been closely intertwined with digital technology since the introduction of university computer mainframes in the 1960s. Making use of both digitized data in the form of the language corpus and computational methods of analysis involving concordancers and statistics software......, corpus linguistics arguably has a place in the digital humanities. Still, it remains obscure and figures only sporadically in the literature on the digital humanities. This article provides an overview of the main principles of corpus linguistics and the role of computer technology in relation to data...... and method and also offers a bird's-eye view of the history of corpus linguistics with a focus on its intimate relationship with digital technology and how digital technology has impacted the very core of corpus linguistics and shaped the identity of the corpus linguist. Ultimately, the article is oriented...

  8. Hesitant Fuzzy Linguistic Preference Utility Set and Its Application in Selection of Fire Rescue Plans

    Science.gov (United States)

    Si, Guangsen; Xu, Zeshui

    2018-01-01

    Hesitant fuzzy linguistic term set provides an effective tool to represent uncertain decision information. However, the semantics corresponding to the linguistic terms in it cannot accurately reflect the decision-makers’ subjective cognition. In general, different decision-makers’ sensitivities towards the semantics are different. Such sensitivities can be represented by the cumulative prospect theory value function. Inspired by this, we propose a linguistic scale function to transform the semantics corresponding to linguistic terms into the linguistic preference values. Furthermore, we propose the hesitant fuzzy linguistic preference utility set, based on which, the decision-makers can flexibly express their distinct semantics and obtain the decision results that are consistent with their cognition. For calculations and comparisons over the hesitant fuzzy linguistic preference utility sets, we introduce some distance measures and comparison laws. Afterwards, to apply the hesitant fuzzy linguistic preference utility sets in emergency management, we develop a method to obtain objective weights of attributes and then propose a hesitant fuzzy linguistic preference utility-TOPSIS method to select the best fire rescue plan. Finally, the validity of the proposed method is verified by some comparisons of the method with other two representative methods including the hesitant fuzzy linguistic-TOPSIS method and the hesitant fuzzy linguistic-VIKOR method. PMID:29614019

  9. Possible mechanisms of chromosomal aberrations: VII. Comparative dynamics of sister chromatid disjunction and realization of radiation-induced chromosomal aberrations during mitosis

    International Nuclear Information System (INIS)

    Lebedeva, L.I.; Akhmamet'eva, E.M.

    1994-01-01

    An increase in radiation-induced chromosomal aberrations during c-metaphase sister chromatid disjunction was demonstrated in murine bone marrow cells exposed to a total γ-irradiation at 0.5 Gy. Caffeine (Cf) treatment during mitosis partially suppressed the chromatid disjunction rate and increased the number of radiation-induced aberrations in this mitosis. Nalidixic acid (NA) treatment of c-metaphase cells completely suppressed chromatid disjunction and the realization of induced aberrations. Topoisomerase 2 was assumed to be involved during mitosis in both processes

  10. Learnability and linguistic performance

    DEFF Research Database (Denmark)

    Drozd, Kenneth

    2004-01-01

    of the human biological endowment for language in the form of a UNIVERSAL GRAMMAR (UG) (Chomsky, 1965). With respect to experimental design, C&T have strongly maintained that even young children know UG constraints but perform poorly in some experiments-due to the extralinguistic demands associated...... with experimental tasks, particularly those involved in presupposition accommodation and complex response planning. C&T specifically design their experiments to reduce the impact of extralinguistic demands on children's linguistic performance while at the same time providing felicitous environments for adultlike...... performance....

  11. Formal monkey linguistics

    OpenAIRE

    Schlenker, Philippe; Chemla, Emmanuel; Schel, Anne M.; Fuller, James; Gautier, Jean-Pierre; Kuhn, Jeremy; Veselinović, Dunja; Arnold, Kate; Cäsar, Cristiane; Keenan, Sumir; Lemasson, Alban; Ouattara, Karim; Ryder, Robin; Zuberbühler, Klaus

    2016-01-01

    Zuberbühler: The research leading to these results received funding from the European Research Council under ERC grant ‘Prilang 283871’ and also from the Swiss National Science Foundation under grant ‘FN 310030_143359/1’. We argue that rich data gathered in experimental primatology in the last 40 years can benefit from analytical methods used in contemporary linguistics. Focusing on the syntactic and especially semantic side, we suggest that these methods could help clarify five questions:...

  12. Quantifying linguistic coordination

    DEFF Research Database (Denmark)

    Fusaroli, Riccardo; Tylén, Kristian

    task (Bahrami et al 2010, Fusaroli et al. 2012) we extend to linguistic coordination dynamical measures of recurrence employed in the analysis of sensorimotor coordination (such as heart-rate (Konvalinka et al 2011), postural sway (Shockley 2005) and eye-movements (Dale, Richardson and Kirkham 2012......). We employ nominal recurrence analysis (Orsucci et al 2005, Dale et al 2011) on the decision-making conversations between the participants. We report strong correlations between various indexes of recurrence and collective performance. We argue this method allows us to quantify the qualities...

  13. Tracking the evolutionary history of Cortinarius species in section Calochroi, with transoceanic disjunct distributions.

    Science.gov (United States)

    Garnica, Sigisfredo; Spahn, Philipp; Oertel, Bernhard; Ammirati, Joseph; Oberwinkler, Franz

    2011-07-19

    Cortinarius species in section Calochroi display local, clinal and circumboreal patterns of distribution across the Northern Hemisphere where these ectomycorrhizal fungi occur with host trees throughout their geographical range within a continent, or have disjunct intercontinental distributions, the origins of which are not understood. We inferred evolutionary histories of four species, 1) C. arcuatorum, 2) C. aureofulvus, 3) C. elegantior and 4) C. napus, from populations distributed throughout the Old World, and portions of the New World (Central- and North America) based on genetic variation of 154 haplotype internal transcribed spacer (ITS) sequences from 83 population samples. By describing the population structure of these species across their geographical distribution, we attempt to identify their historical migration and patterns of diversification. Models of population structure from nested clade, demographic and coalescent-based analyses revealed genetically differentiated and geographically structured haplotypes in C. arcuatorum and C. elegantior, while C. aureofulvus showed considerably less population structure and C. napus lacked sufficient genetic differentiation to resolve any population structure. Disjunct populations within C. arcuatorum, C. aureofulvus and C. elegantior show little or no morphological differentiation, whereas in C. napus there is a high level of homoplasy and phenotypic plasticity for veil and lamellae colour. The ITS sequences of the type specimens of C. albobrunnoides and C. albobrunnoides var. violaceovelatus were identical to one another and are treated as one species with a wider range of geographic distribution under C. napus. Our results indicate that each of the Calochroi species has undergone a relatively independent evolutionary history, hypothesised as follows: 1) a widely distributed ancestral population of C. arcuatorum diverged into distinctive sympatric populations in the New World; 2) two divergent lineages in C

  14. Tracking the evolutionary history of Cortinarius species in section Calochroi, with transoceanic disjunct distributions

    Directory of Open Access Journals (Sweden)

    Ammirati Joseph

    2011-07-01

    Full Text Available Abstract Background Cortinarius species in section Calochroi display local, clinal and circumboreal patterns of distribution across the Northern Hemisphere where these ectomycorrhizal fungi occur with host trees throughout their geographical range within a continent, or have disjunct intercontinental distributions, the origins of which are not understood. We inferred evolutionary histories of four species, 1 C. arcuatorum, 2 C. aureofulvus, 3 C. elegantior and 4 C. napus, from populations distributed throughout the Old World, and portions of the New World (Central- and North America based on genetic variation of 154 haplotype internal transcribed spacer (ITS sequences from 83 population samples. By describing the population structure of these species across their geographical distribution, we attempt to identify their historical migration and patterns of diversification. Results Models of population structure from nested clade, demographic and coalescent-based analyses revealed genetically differentiated and geographically structured haplotypes in C. arcuatorum and C. elegantior, while C. aureofulvus showed considerably less population structure and C. napus lacked sufficient genetic differentiation to resolve any population structure. Disjunct populations within C. arcuatorum, C. aureofulvus and C. elegantior show little or no morphological differentiation, whereas in C. napus there is a high level of homoplasy and phenotypic plasticity for veil and lamellae colour. The ITS sequences of the type specimens of C. albobrunnoides and C. albobrunnoides var. violaceovelatus were identical to one another and are treated as one species with a wider range of geographic distribution under C. napus. Conclusions Our results indicate that each of the Calochroi species has undergone a relatively independent evolutionary history, hypothesised as follows: 1 a widely distributed ancestral population of C. arcuatorum diverged into distinctive sympatric

  15. A new linguistic aggregation operator and its application to multiple attribute decision making

    Directory of Open Access Journals (Sweden)

    Jibin Lan

    2015-12-01

    Full Text Available In this paper, a new linguistic aggregation operator in linguistic environment is established and the desirable properties: monotonic, focus effect, idempotent, commutative and bounded are studied. Then, a new restricted ordering relation on the n-dimensional linguistic scales is proposed which satisfies strict pareto-dominance and is restricted by a weighting vector. A practical multiple attribute decision making methodology for an uncertain linguistic environment is proposed based on the proposed operator. An example is given to illustrate the rationality and validity of the new approach to decision making application.

  16. Linguistics and the Literary Text.

    Science.gov (United States)

    Ferrar, Madeleine

    1984-01-01

    Discusses the opposing viewpoints of the two most influential linguists of this century--Saussure and Chomsky--suggesting that while both are interested in form as opposed to substance, Saussure sees linguistics as a branch of semiotics and Chomsky sees it as part of cognitive psychology. Evaluates the relevance of these two viewpoints to the…

  17. New Conceptualizations of Linguistic Giftedness

    Science.gov (United States)

    Biedron, Adriana; Pawlak, Miroslaw

    2016-01-01

    This state-of-the art paper focuses on the issue of linguistic giftedness, somewhat neglected in the second language acquisition (SLA) literature, attempting to reconceptualize, expand and update this concept in response to latest developments in the fields of psychology, linguistics and neurology. It first discusses contemporary perspectives on…

  18. Stellenbosch Papers in Linguistics: Contact

    African Journals Online (AJOL)

    Mailing Address. Editors SPiL. Department of General Linguistics University of Stellenbosch Private Bag X1 Matieland, 7602. Stellenbosch South Africa. Principal Contact. Dr Kate Huddlestone Journal Manager Department of General Linguistics. University of Stellenbosch. Private Bag X1. Matieland, 7602. Stellenbosch.

  19. Linguistic Theory and Actual Language.

    Science.gov (United States)

    Segerdahl, Par

    1995-01-01

    Examines Noam Chomsky's (1957) discussion of "grammaticalness" and the role of linguistics in the "correct" way of speaking and writing. It is argued that the concern of linguistics with the tools of grammar has resulted in confusion, with the tools becoming mixed up with the actual language, thereby becoming the central…

  20. Linguistics and the TEFL Teacher.

    Science.gov (United States)

    Fraser, Bruce

    This paper asserts the "unquestionable" relevance of linguistic insights in the training of and subsequent use by teachers of English as a foreign language. Although the author agrees with Chomsky's view that linguistics has nothing to offer the teacher in the form of specific proposals for language teaching methodology, he argues that linguistics…

  1. Machine Learning and Applied Linguistics

    OpenAIRE

    Vajjala, Sowmya

    2018-01-01

    This entry introduces the topic of machine learning and provides an overview of its relevance for applied linguistics and language learning. The discussion will focus on giving an introduction to the methods and applications of machine learning in applied linguistics, and will provide references for further study.

  2. Conversation Analysis and Applied Linguistics.

    Science.gov (United States)

    Schegloff, Emanuel A.; Koshik, Irene; Jacoby, Sally; Olsher, David

    2002-01-01

    Offers biographical guidance on several major areas of conversation-analytic work--turn-taking, repair, and word selection--and indicates past or potential points of contact with applied linguistics. Also discusses areas of applied linguistic work. (Author/VWL)

  3. Writing, Literacy, and Applied Linguistics.

    Science.gov (United States)

    Leki, Ilona

    2000-01-01

    Discusses writing and literacy in the domain of applied linguistics. Focus is on needs analysis for literacy acquisition; second language learner identity; longitudinal studies as extensions of identity work; and applied linguistics contributions to second language literacy research. (Author/VWL)

  4. Literacy in Somali: Linguistic Consequences.

    Science.gov (United States)

    Biber, Douglas; Hared, Mohamed

    1991-01-01

    Linguistic consequences of literacy in Somalia are examined in a review of the literature and through a study of five dimensions of variation among Somali registers and the expansion of linguistic variation in Somali resulting from the introduction of written registers. (36 references) (LB)

  5. Ontological problems of contemporary linguistics

    Directory of Open Access Journals (Sweden)

    А В Бондаренко

    2009-03-01

    Full Text Available The article studies linguistic ontology problems such as evolution of essential-existential views of language, interrelation within Being-Language-Man triad, linguistics gnosiological principles, language essence localization, and «expression» as language metalinguistic unit as well as architectonics of language personality et alia.

  6. Concise Lexicon for Sign Linguistics

    NARCIS (Netherlands)

    dr. Jan Nijen Twilhaar; Dr. Beppie van den Bogaerde

    2016-01-01

    This extensive, well-researched and clearly formatted lexicon of a wide variety of linguistic terms is a long overdue. It is an extremely welcome addition to the bookshelves of sign language teachers, interpreters, linguists, learners and other sign language users, and of course of the Deaf

  7. Taxonomic monograph of Oxygyne (Thismiaceae), rare achlorophyllous mycoheterotrophs with strongly disjunct distribution.

    Science.gov (United States)

    Cheek, Martin; Tsukaya, Hirokazu; Rudall, Paula J; Suetsugu, Kenji

    2018-01-01

    Oxygyne Schltr. (Thismiaceae) is a rare and little-known genus of achlorophyllous mycoheterotrophic perennial herbs with one of the most remarkable distributions of all angiosperm plant genera globally, being disjunct between Japan and West-Central Africa. Each species is known only from a single location, and in most cases from a single specimen. This monographic study names, describes and maps two new species, Oxygyne duncanii Cheek from cloud forest in SW Region Cameroon and O. frankei Cheek from gallery forest in the Central African Republic , representing the first new Oxygyne species described from Africa in 112 years, and raising the number of described Oxygyne species from four to six. Oxygyne duncanii is remarkable for sharing more morphological characters with two of the three Japanese species ( O. hyodoi C.Abe & Akasawa, O. shinzatoi (H. Ohashi) Tsukaya) than with the geographically much closer type species of the genus, O. triandra from Mt Cameroon. Based mainly on herbarium specimens and field observations made in Cameroon and Japan during a series of botanical surveys, we provide descriptions, synonymy, mapping and extinction risk assessments for each species of Oxygyne , together with keys to the genera of Thismiaceae and the species of Oxygyne . The subterranean structures of African Oxygyne are described for the first time, and found to be consistent with those of the Japanese species. We review and reject an earlier proposal that the Japanese species should be segregated from the African species as a separate genus, Saionia Hatus. The only character that separates the two disjunct species groups is now flower colour: blue or partly-blue in the Japanese species compared with orange-brown in the African species. Studies of the pollination biology and mycorrhizal partners of Oxygyne are still lacking. Two of the six species, O. triandra Schltr. and O. hyodoi , appear to be extinct, and the remaining four are assessed as Critically Endangered using

  8. Taxonomic monograph of Oxygyne (Thismiaceae, rare achlorophyllous mycoheterotrophs with strongly disjunct distribution

    Directory of Open Access Journals (Sweden)

    Martin Cheek

    2018-05-01

    Full Text Available Oxygyne Schltr. (Thismiaceae is a rare and little-known genus of achlorophyllous mycoheterotrophic perennial herbs with one of the most remarkable distributions of all angiosperm plant genera globally, being disjunct between Japan and West–Central Africa. Each species is known only from a single location, and in most cases from a single specimen. This monographic study names, describes and maps two new species, Oxygyne duncanii Cheek from cloud forest in SW Region Cameroon and O. frankei Cheek from gallery forest in the Central African Republic, representing the first new Oxygyne species described from Africa in 112 years, and raising the number of described Oxygyne species from four to six. Oxygyne duncanii is remarkable for sharing more morphological characters with two of the three Japanese species (O. hyodoi C.Abe & Akasawa, O. shinzatoi (H. Ohashi Tsukaya than with the geographically much closer type species of the genus, O. triandra from Mt Cameroon. Based mainly on herbarium specimens and field observations made in Cameroon and Japan during a series of botanical surveys, we provide descriptions, synonymy, mapping and extinction risk assessments for each species of Oxygyne, together with keys to the genera of Thismiaceae and the species of Oxygyne. The subterranean structures of African Oxygyne are described for the first time, and found to be consistent with those of the Japanese species. We review and reject an earlier proposal that the Japanese species should be segregated from the African species as a separate genus, Saionia Hatus. The only character that separates the two disjunct species groups is now flower colour: blue or partly-blue in the Japanese species compared with orange-brown in the African species. Studies of the pollination biology and mycorrhizal partners of Oxygyne are still lacking. Two of the six species, O. triandra Schltr. and O. hyodoi, appear to be extinct, and the remaining four are assessed as Critically

  9. Linguistic dating of biblical texts

    DEFF Research Database (Denmark)

    Young, Ian; Rezetko, Robert; Ehrensvärd, Martin Gustaf

    Since the beginning of critical scholarship biblical texts have been dated using linguistic evidence. In recent years this has become a controversial topic, especially with the publication of Ian Young (ed.), Biblical Hebrew: Studies in Chronology and Typology (2003). However, until now there has...... been no introduction and comprehensive study of the field. Volume 1 introduces the field of linguistic dating of biblical texts, particularly to intermediate and advanced students of biblical Hebrew who have a reasonable background in the language, having completed at least an introductory course...... in this volume are: What is it that makes Archaic Biblical Hebrew archaic , Early Biblical Hebrew early , and Late Biblical Hebrew late ? Does linguistic typology, i.e. different linguistic characteristics, convert easily and neatly into linguistic chronology, i.e. different historical origins? A large amount...

  10. The linguistic repudiation of Wundt.

    Science.gov (United States)

    Nerlich, B; Clarke, D D

    1998-08-01

    Wilhelm Wundt's influence on the development of linguistics and psychology was pervasive. The foundations for this web of influence on the sciences of mind and language were laid down in Wundt's own research program, which was quite different from other attempts at founding a new psychology, as it was deeply rooted in German philosophy. This resulted in certain gaps in Wundt's conception of mind and language. These gaps provoked a double repudiation of Wundt's theories, by linguists and psychologists. The psychological repudiation has been studied by historians of psychology, and the linguistic repudiation has been studied by historians of linguistics. The intent of this article is to bring the linguistic repudiation to the attention of historians of psychology, especially the one outlined by two important figures in the history of psychology: Karl Buhler and George Mead.

  11. Setswana tokenisation and computational verb morphology: facing the challenge of a disjunctive orthography

    CSIR Research Space (South Africa)

    Pretorius, R

    2009-03-01

    Full Text Available at the tokenisation/morphological analysis level and does not in principle propagate to subsequent levels of analysis such as POS tagging and shallow parsing, etc. Indeed, the approach ensures that an aspect such as orthography does not obfuscate sound linguistics and...

  12. Early signs of range disjunction of submountainous plant species: an unexplored consequence of future and contemporary climate changes.

    Science.gov (United States)

    Kuhn, Emilien; Lenoir, Jonathan; Piedallu, Christian; Gégout, Jean-Claude

    2016-06-01

    Poleward and upward species range shifts are the most commonly anticipated and studied consequences of climate warming. However, these global responses to climate change obscure more complex distribution change patterns. We hypothesize that the spatial arrangement of mountain ranges and, consequently, climatic gradients in Europe, will result in range disjunctions. This hypothesis was investigated for submountainous forest plant species at two temporal and spatial scales: (i) under future climate change (between 1950-2000 and 2061-2080 periods) at the European scale and (ii) under contemporary climate change (between 1914-1987 and 1997-2013 periods) at the French scale. We selected 97 submountainous forest plant species occurring in France, among which distribution data across Europe are available for 25 species. By projecting future distribution changes for the 25 submountainous plant species across Europe, we demonstrated that range disjunction is a likely consequence of future climate change. To assess whether it is already taking place, we used a large forest vegetation-plot database covering the entire French territory over 100 years (1914-2013) and found an average decrease in frequency (-0.01 ± 0.004) in lowland areas for the 97 submountainous species - corresponding to a loss of 6% of their historical frequency - along with southward and upward range shifts, suggesting early signs of range disjunctions. Climate-induced range disjunctions should be considered more carefully since they could have dramatic consequences on population genetics and the ability of species to face future climate changes. © 2016 John Wiley & Sons Ltd.

  13. The linguistically aware teacher and the teacher-aware linguist.

    Science.gov (United States)

    McCartney, Elspeth; Ellis, Sue

    2013-07-01

    This review evaluates issues of teacher linguistic knowledge relating to their work with children with speech, language and communication difficulties (SLCD). Information is from Ellis and McCartney [(2011a). Applied linguistics and primary school teaching. Cambridge: Cambridge University Press], a state-of-the-art text deriving from a British Association of Applied Linguistics/Cambridge University Press expert seminar series that details: linguistic research underpinning primary school curricula and pedagogy; the form of linguistic knowledge useful for teachers supporting children with SLCD in partnership with speech and language therapists; and how and when teachers acquire and learn to apply such knowledge. Critical analysis of the options presented for teacher learning indicate that policy enjoinders now include linguistic application as an expected part of teachers' professional knowledge, for all children including those with SLCD, but there is a large unmet learning need. It is concluded that there is a role for clinical linguists to disseminate useable knowledge to teachers in an accessible format. Ways of achieving this are considered.

  14. Phylogeographic Analysis Elucidates the Influence of the Ice Ages on the Disjunct Distribution of Relict Dragonflies in Asia

    Science.gov (United States)

    Büsse, Sebastian; von Grumbkow, Philipp; Hummel, Susanne; Shah, Deep Narayan; Tachamo Shah, Ram Devi; Li, Jingke; Zhang, Xueping; Yoshizawa, Kazunori; Wedmann, Sonja; Hörnschemeyer, Thomas

    2012-01-01

    Unusual biogeographic patterns of closely related groups reflect events in the past, and molecular analyses can help to elucidate these events. While ample research on the origin of disjunct distributions of different organism groups in the Western Paleartic has been conducted, such studies are rare for Eastern Palearctic organisms. In this paper we present a phylogeographic analysis of the disjunct distribution pattern of the extant species of the strongly cool-adapted Epiophlebia dragonflies from Asia. We investigated sequences of the usually more conserved 18 S rDNA and 28 S rDNA genes and the more variable sequences of ITS1, ITS2 and CO2 of all three currently recognised Epiophlebia species and of a sample of other odonatan species. In all genes investigated the degrees of similarity between species of Epiophlebia are very high and resemble those otherwise found between different populations of the same species in Odonata. This indicates that substantial gene transfer between these populations occurred in the comparatively recent past. Our analyses imply a wide distribution of the ancestor of extant Epiophlebia in Southeast Asia during the last ice age, when suitable habitats were more common. During the following warming phase, its range contracted, resulting in the current disjunct distribution. Given the strong sensitivity of these species to climatic parameters, the current trend to increasing global temperatures will further reduce acceptable habitats and seriously threaten the existences of these last representatives of an ancient group of Odonata. PMID:22666462

  15. Utilization during mitotic cell division of loci controlling meiotic recombination and disjunction in Drosophila melanogaster

    International Nuclear Information System (INIS)

    Baker, B.S.; Carpenter, A.T.C.; Ripoll, P.

    1978-01-01

    To inquire whether the loci identified by recombination-defective and disjunction-defective meiotic mutants in Drosophila are also utilized during mitotic cell division, the effects of 18 meiotic mutants (representing 13 loci) on mitotic chromosome stability have been examined genetically. To do this, meiotic-mutant-bearing flies heterozygous for recessive somatic cell markers were examined for the frequencies and types of spontaneous clones expressing the cell markers. In such flies, marked clones can arise via mitotic recombination, mutation, chromosome breakage, nondisjunction or chromosome loss, and clones from these different origins can be distinguished. In addition, meiotic mutants at nine loci have been examined for their effects on sensitivity to killing by uv and x rays. Mutants at six of the seven recombination-defective loci examined (mei-9, mei-41, c(3)G, mei-W68, mei-S282, mei-352, mei-218) cause mitotic chromosome instability in both sexes, whereas mutants at one locus (mei-218) do not affect mitotic chromosome stability. Thus many of the loci utilized during meiotic recombination also function in the chromosomal economy of mitotic cells

  16. Absence of Cospeciation between the Uncultured Frankia Microsymbionts and the Disjunct Actinorhizal Coriaria Species

    Directory of Open Access Journals (Sweden)

    Imen Nouioui

    2014-01-01

    Full Text Available Coriaria is an actinorhizal plant that forms root nodules in symbiosis with nitrogen-fixing actinobacteria of the genus Frankia. This symbiotic association has drawn interest because of the disjunct geographical distribution of Coriaria in four separate areas of the world and in the context of evolutionary relationships between host plants and their uncultured microsymbionts. The evolution of Frankia-Coriaria symbioses was examined from a phylogenetic viewpoint using multiple genetic markers in both bacteria and host-plant partners. Total DNA extracted from root nodules collected from five species: C. myrtifolia, C. arborea, C. nepalensis, C. japonica, and C. microphylla, growing in the Mediterranean area (Morocco and France, New Zealand, Pakistan, Japan, and Mexico, respectively, was used to amplify glnA gene (glutamine synthetase, dnaA gene (chromosome replication initiator, and the nif DK IGS (intergenic spacer between nifD and nifK genes in Frankia and the matK gene (chloroplast-encoded maturase K and the intergenic transcribed spacers (18S rRNA-ITS1-5.8S rRNA-ITS2-28S rRNA in Coriaria species. Phylogenetic reconstruction indicated that the radiations of Frankia strains and Coriaria species are not congruent. The lack of cospeciation between the two symbiotic partners may be explained by host shift at high taxonomic rank together with wind dispersal and/or survival in nonhost rhizosphere.

  17. Public engagement in climate change - Disjunctions, tensions and blind spots in the UK

    International Nuclear Information System (INIS)

    Hoeppner, C

    2009-01-01

    There is much talk about engaging the public in climate change mitigation and adaptation in the UK and elsewhere. Governments rush to demand greater engagement of the public in tackling climate change and delivering sustainable futures. The importance that public engagement has gained as part of the UK climate agenda begs the questions of what is actually behind this call and what are the implications. This paper analyses the rationale for public engagement as enshrined in major policy documents. This rationale is clearly instrumental in that citizens are expected to engage by adopting the 'right attitude', by performing prescribed behaviours, and by consenting to proposed measures. Using recent cases of climate change mitigation and adaptation practice the paper discusses the implications of such an approach to public engagement. The paper concludes that until the manifold disjunctions between climate related policy agendas and their rationales for engagement are explicitly addressed citizen engagement will be serving incumbent interests rather than contributing to socially sustainable and democratic decision-making

  18. Social network size can influence linguistic malleability and the propagation of linguistic change.

    Science.gov (United States)

    Lev-Ari, Shiri

    2018-07-01

    We learn language from our social environment, but the more sources we have, the less informative each source is, and therefore, the less weight we ascribe its input. According to this principle, people with larger social networks should give less weight to new incoming information, and should therefore be less susceptible to the influence of new speakers. This paper tests this prediction, and shows that speakers with smaller social networks indeed have more malleable linguistic representations. In particular, they are more likely to adjust their lexical boundary following exposure to a new speaker. Experiment 2 uses computational simulations to test whether this greater malleability could lead people with smaller social networks to be important for the propagation of linguistic change despite the fact that they interact with fewer people. The results indicate that when innovators were connected with people with smaller rather than larger social networks, the population exhibited greater and faster diffusion. Together these experiments show that the properties of people's social networks can influence individuals' learning and use as well as linguistic phenomena at the community level. Copyright © 2018 Elsevier B.V. All rights reserved.

  19. Functional categories in comparative linguistics

    DEFF Research Database (Denmark)

    Rijkhoff, Jan

    , Roger M. 1979. Linguistic knowledge and cultural knowledge: some doubts and speculation. American Anthropologist 81-1, 14-36. Levinson, Stephen C. 1997. From outer to inner space: linguistic categories and non-linguistic thinking. In J. Nuyts and E. Pederson (eds.), Language and Conceptualization, 13......). Furthermore certain ‘ontological categories’ are language-specific (Malt 1995). For example, speakers of Kalam (New Guinea) do not classify the cassowary as a bird, because they believe it has a mythical kinship relation with humans (Bulmer 1967).       In this talk I will discuss the role of functional...

  20. LANGUE AND PAROLE IN AMERICAN LINGUISTICS.

    Science.gov (United States)

    LEVIN, SAMUEL R.

    THE PROBLEM OF THE NATURE OF LANGUAGE STRUCTURE IS CONSIDERED AND THE FORM WHICH ANY LINGUISTIC DESCRIPTION SHOULD TAKE. THE AUTHOR EXAMINES THE INFLUENCE OF THE SWISS LINGUIST, FERDINAND DE SAUSSURE, ON THE DEVELOPMENT OF AMERICAN LINGUISTICS. THE QUESTION OF "MENTALISM" IN LINGUISTICS IS REDUCED TO THE PROBLEM OF WHETHER LINGUISTIC…

  1. Teaching Hispanic Linguistics: Strategies to Engage Learners

    Science.gov (United States)

    Knouse, Stephanie M.; Gupton, Timothy; Abreau, Laurel

    2015-01-01

    Even though many post-secondary institutions offer a variety of Hispanic linguistics classes (Hualde 2006; Lipski 2006), research on the pedagogy of Hispanic linguistics is an underdeveloped or non-existent area of the discipline. Courses in Hispanic linguistics can present not only linguistic challenges for non-native speakers of Spanish, but…

  2. LINGUISTICS AND SECOND LANGUAGE TEACHING: AN ...

    African Journals Online (AJOL)

    The relationship between linguistics and second language teaching has always been a controversial one. Many linguists have argued that linguistics has nothing to say to the teacher. Sampson (1980, p.10), for example, says: ·"1 do not believe that linguistics has any contribution to make to the teaching of English or the.

  3. Stellenbosch Papers in Linguistics Plus: Journal Sponsorship

    African Journals Online (AJOL)

    Publisher. Stellenbosch Papers in Linguistics (SPiL) is published by the Department of General Linguistics of Stellenbosch University. Department of General Linguistics, Stellenbosch University. Sources of Support. The Department of General Linguistics acknowledges the financial support provided by the Fonds ...

  4. Linguistics: evolution and language change.

    Science.gov (United States)

    Bowern, Claire

    2015-01-05

    Linguists have long identified sound changes that occur in parallel. Now novel research shows how Bayesian modeling can capture complex concerted changes, revealing how evolution of sounds proceeds. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. Heritage language and linguistic theory

    Science.gov (United States)

    Scontras, Gregory; Fuchs, Zuzanna; Polinsky, Maria

    2015-01-01

    This paper discusses a common reality in many cases of multilingualism: heritage speakers, or unbalanced bilinguals, simultaneous or sequential, who shifted early in childhood from one language (their heritage language) to their dominant language (the language of their speech community). To demonstrate the relevance of heritage linguistics to the study of linguistic competence more broadly defined, we present a series of case studies on heritage linguistics, documenting some of the deficits and abilities typical of heritage speakers, together with the broader theoretical questions they inform. We consider the reorganization of morphosyntactic feature systems, the reanalysis of atypical argument structure, the attrition of the syntax of relativization, and the simplification of scope interpretations; these phenomena implicate diverging trajectories and outcomes in the development of heritage speakers. The case studies also have practical and methodological implications for the study of multilingualism. We conclude by discussing more general concepts central to linguistic inquiry, in particular, complexity and native speaker competence. PMID:26500595

  6. Stellenbosch Papers in Linguistics Plus

    African Journals Online (AJOL)

    Stellenbosch Papers in Linguistics Plus. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 42 (2013) >. Log in or Register to get access to full text downloads.

  7. Stellenbosch Papers in Linguistics Plus

    African Journals Online (AJOL)

    Stellenbosch Papers in Linguistics Plus. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 27 (1995) >. Log in or Register to get access to full text downloads.

  8. Gesture Modelling for Linguistic Purposes

    CSIR Research Space (South Africa)

    Olivrin, GJ

    2007-05-01

    Full Text Available The study of sign languages attempts to create a coherent model that binds the expressive nature of signs conveyed in gestures to a linguistic framework. Gesture modelling offers an alternative that provides device independence, scalability...

  9. Is Rorty a linguistic idealist?

    Czech Academy of Sciences Publication Activity Database

    Marvan, Tomáš

    2011-01-01

    Roč. 21, č. 3 (2011), s. 272-279 ISSN 1210-3055 Institutional research plan: CEZ:AV0Z90090514 Keywords : Rorty * linguistic idealism * internal realism * intrinsic structure of reality * representation Subject RIV: AA - Philosophy ; Religion

  10. On the concept of a linguistic variable

    International Nuclear Information System (INIS)

    Kerre, E.

    1996-01-01

    The concept of a linguistic variable plays a crucial role in the representation of imprecise knowledge in information sciences. A variable is called linguistic as soon as its values are linguistic terms rather than numerical ones. The power of daily communication and common sense reasoning lies in the use of such linguistic values. Even when exact numerical values are available, experts tend to transform these values into linguistic ones. A physician will usually translate a numerical measurement of a blood pressure into linguistic specifications such as normal, very high, too low... Zadeh has argued that the set of values for a linguistic variable assumes a more-or-less fixed structure. Starting from an atomic value and its antonym all remaining values are constructed using logical connectives on the one hand and linguistic hedges on the other hand. In this paper we will describe how to represent the value set of a linguistic variable in general and of linguistic hedges in particular

  11. Linguistic Characteristics of Advertising English

    Institute of Scientific and Technical Information of China (English)

    易高燕

    2010-01-01

    Advertising language takes form under the influence of linguistics,psychology and sociology,etc,and its way of choosing words and building sentences are quite different from normal English.And as a practical language,advertising English has its specific functions,and it has been distinguished from normal English as an independent language,and it has plentiful values.This paper aims to discuss some linguistic characteristics of advertising English.

  12. Translating Linguistic Jokes for Dubbing

    Directory of Open Access Journals (Sweden)

    Elena ALEKSANDROVA

    2012-01-01

    Full Text Available This study has attempted to establish the possible ways of translating linguistic jokes whendubbing. The study is also intended to identify the most problematic cases of screen translation andthe factors which cause these problems. In order to support such an approach a corpus of 7American and British films has been compiled, including as many as 16 as their various dubbingtranslations into Russian. In the films, almost 12 instances of original linguistic jokes have beenidentified.

  13. Disjunct eddy covariance measurements of volatile organic compound fluxes using proton transfer reaction mass spectrometry

    Energy Technology Data Exchange (ETDEWEB)

    Taipale, R.

    2011-07-01

    Volatile organic compounds (VOCs) are emitted into the atmosphere from natural and anthropogenic sources, vegetation being the dominant source on a global scale. Some of these reactive compounds are deemed major contributors or inhibitors to aerosol particle formation and growth, thus making VOC measurements essential for current climate change research. This thesis discusses ecosystem scale VOC fluxes measured above a boreal Scots pine dominated forest in southern Finland. The flux measurements were performed using the micrometeorological disjunct eddy covariance (DEC) method combined with proton transfer reaction mass spectrometry (PTR-MS), which is an online technique for measuring VOC concentrations. The measurement, calibration, and calculation procedures developed in this work proved to be well suited to long-term VOC concentration and flux measurements with PTR-MS. A new averaging approach based on running averaged covariance functions improved the determination of the lag time between wind and concentration measurements, which is a common challenge in DEC when measuring fluxes near the detection limit. The ecosystem scale emissions of methanol, acetaldehyde, and acetone were substantial. These three oxygenated VOCs made up about half of the total emissions, with the rest comprised of monoterpenes. Contrary to the traditional assumption that monoterpene emissions from Scots pine originate mainly as evaporation from specialized storage pools, the DEC measurements indicated a significant contribution from de novo biosynthesis to the ecosystem scale monoterpene emissions. This thesis offers practical guidelines for long-term DEC measurements with PTR-MS. In particular, the new averaging approach to the lag time determination seems useful in the automation of DEC flux calculations. Seasonal variation in the monoterpene biosynthesis and the detailed structure of a revised hybrid algorithm, describing both de novo and pool emissions, should be determined in

  14. Large-scale phylogeography of the disjunct Neotropical tree species Schizolobium parahyba (Fabaceae-Caesalpinioideae).

    Science.gov (United States)

    Turchetto-Zolet, Andreia C; Cruz, Fernanda; Vendramin, Giovanni G; Simon, Marcelo F; Salgueiro, Fabiano; Margis-Pinheiro, Marcia; Margis, Rogerio

    2012-10-01

    Neotropical rainforests exhibit high levels of endemism and diversity. Although the evolutionary genetics of plant diversification has garnered increased interest, phylogeographic studies of widely distributed species remain scarce. Here we describe chloroplast and nuclear variation patterns in Schizolobium parahyba (Fabaceae), a widespread tree in Neotropical rainforests that harbor two varieties with a disjunct distribution. Chloroplast and nuclear sequence analyses yielded 21 and 4 haplotypes, respectively. Two genetic diversity centers that correlate with the two known varieties were identified: the Southeastern Atlantic forest and the Amazonian basin. In contrast, the populations from southern and northeastern Atlantic forests and Andean-Central American forests exhibited low levels of genetic diversity and divergent haplotypes, likely related to historical processes that impact the flora and fauna in these regions, such as a founder's effect after dispersion and demographic expansion. Phylogeographic and demographic patterns suggest that episodes of genetic isolation and dispersal events have shaped the evolutionary history for this species, and different patterns have guided the evolution of S. parahyba. Moreover, the results of this study suggest that the dry corridor formed by Cerrado and Caatinga ecoregions and the Andean uplift acted as barriers to this species' gene flow, a picture that may be generalized to most of the plant biodiversity tropical woodlands and forests. These results also reinforce the importance of evaluating multiple genetic markers for a more comprehensive understanding of population structure and history. Our results provide insight into the conservation efforts and ongoing work on the genetics of population divergence and speciation in these Neotropical rainforests. Copyright © 2012 Elsevier Inc. All rights reserved.

  15. Radiation-induced meiotic autosomal non-disjunction in male mice

    International Nuclear Information System (INIS)

    Nijhoff, J.H.; Boer, P. de

    1980-01-01

    Male mice, heterozygous for the Rb(11.13)4Bnr translocation, were irradiated for 14.5 min with either a dose of 15-rad fission neutrons or 60-rad X-rays. Animals of this karyotype are known to show high levels of spontaneous autosomal non- disjunction (20-30%) after anaphase I. The effects of the irradiation on this process were determined after 2 and 3 h in air-dried preparations. The length of the period from the end of meiosis I till the end of meiosis II was assessed autoradiographically, with the aid of cells showing a labelled Y chromosome only and appeared to last less than 3 h. Inter-mouse variation with regard to the duration of the period last premeiotic S-phase till diakinesis/metaphase I prevented a more accurate estimate. On the basis of this 3-h datum, the induced effects were studied at intervals of 2 and 3 h after the start of the irradiation. The influence of irradiation was assessed by scoring: (1) univalents in primary spermatocytes, (2) delections, aneuploid chromosome counts and precocious centromere separation in secondary spermatocytes, and (3) chromatid gaps and breaks in both cell types. Both radiation types induced comparable levels of chromosomal damage. A neutron X-rays RBE value for these parameters was calculated to be 5.4 for the MI stage and 3.3. for the MII stage. The significantly higher incidence of cells showing damage at MII than at diakinesis/MI is not believed to indicate a difference in radiation sensitivity, but is believed to be merely the consequence of the different chromosomal processes taking place during the irradiation taking place during the irradiation-fixation time interval. (orig.)

  16. Copyright Essentials for Linguists

    Directory of Open Access Journals (Sweden)

    Paul Newman

    2007-06-01

    Full Text Available This paper addresses copyright issues that linguists confront in their capacity as users and creators of scholarly work. It is organized in a simple question-answer format. Questions 1-3 present the basics of U.S. copyright law, including the fundamental nature of copyright as a bundle of intellectual property rights and the role of registration. Questions 4-5 treat issues of copyright notice. Questions 6-8 explain licenses, especially Creative Commons licenses, and the function of an Author's Addendum. Questions 9-10 look at copyright in the context of online open access publishing. Question 11 discusses the concept of Fair Use. Question 12 analyzes the problem of what are called Orphan Works. Questions 13-19 explore issues of copyright ownership, including Work for Hire, joint authorship, and attribution. Questions 20-22 deal with copyright with specific reference to fieldwork situations and indigenous rights. The paper concludes with a brief presentation of key sources for further study and clarification.

  17. The new linguistic order

    Directory of Open Access Journals (Sweden)

    Joshua A. Fishman

    2001-07-01

    Full Text Available The globalisation phenomenon that we are currently seeing has lead to major linguistic changes on a worldwide scale. English has become the leading international language, in economic and political spheres, and is becoming the language of high society and of the young. At the same time, however, regional languages are also making considerable headway, thanks to new social interaction and economic backing from their governments. In turn, and as a result of these two trends, there is impetus for feelings of belonging to local communities which see their language as a sign of their own authenticity, one that has to be defended against the phenomena of globalisation and regionalisation. We are thus heading towards a multilingual society, in which each language has its own, distinct social functions, even though it is inevitable that there will be conflict between the languages that come into contact. In this scenario, the author predicts a loss of hegemony for English, in favour of regional languages, and the future extinction of the least spoken minority languages.

  18. Computational Linguistics Applications

    CERN Document Server

    Piasecki, Maciej; Jassem, Krzysztof; Fuglewicz, Piotr

    2013-01-01

    The ever-growing popularity of Google over the recent decade has required a specific method of man-machine communication: human query should be short, whereas the machine answer may take a form of a wide range of documents. This type of communication has triggered a rapid development in the domain of Information Extraction, aimed at providing the asker with a  more precise information. The recent success of intelligent personal assistants supporting users in searching or even extracting information and answers from large collections of electronic documents signals the onset of a new era in man-machine communication – we shall soon explain to our small devices what we need to know and expect valuable answers quickly and automatically delivered. The progress of man-machine communication is accompanied by growth in the significance of applied Computational Linguistics – we need machines to understand much more from the language we speak naturally than it is the case of up-to-date search systems. Moreover, w...

  19. Linguistic Dating of Biblical Texts

    DEFF Research Database (Denmark)

    Ehrensvärd, Martin Gustaf

    2003-01-01

    For two centuries, scholars have pointed to consistent differences in the Hebrew of certain biblical texts and interpreted these differences as reflecting the date of composition of the texts. Until the 1980s, this was quite uncontroversial as the linguistic findings largely confirmed the chronol......For two centuries, scholars have pointed to consistent differences in the Hebrew of certain biblical texts and interpreted these differences as reflecting the date of composition of the texts. Until the 1980s, this was quite uncontroversial as the linguistic findings largely confirmed...... the chronology of the texts established by other means: the Hebrew of Genesis-2 Kings was judged to be early and that of Esther, Daniel, Ezra, Nehemiah, and Chronicles to be late. In the current debate where revisionists have questioned the traditional dating, linguistic arguments in the dating of texts have...... come more into focus. The study critically examines some linguistic arguments adduced to support the traditional position, and reviewing the arguments it points to weaknesses in the linguistic dating of EBH texts to pre-exilic times. When viewing the linguistic evidence in isolation it will be clear...

  20. Congruent biogeographical disjunctions at a continent-wide scale: Quantifying and clarifying the role of biogeographic barriers in the Australian tropics

    Science.gov (United States)

    Crisp, Michael D.; Cook, Dianne H.; Cook, Lyn G.

    2017-01-01

    Aim To test whether novel and previously hypothesized biogeogaphic barriers in the Australian Tropics represent significant disjunction points or hard barriers, or both, to the distribution of plants. Location Australian tropics: Australian Monsoon Tropics and Australian Wet Tropics. Methods The presence or absence of 6,861 plant species was scored across 13 putative biogeographic barriers in the Australian Tropics, including two that have not previously been recognised. Randomizations of these data were used to test whether more species showed disjunctions (gaps in distribution) or likely barriers (range limits) at these points than expected by chance. Results Two novel disjunctions in the Australian Tropics flora are identified in addition to eleven putative barriers previously recognized for animals. Of these, eleven disjunction points (all within the Australian Monsoon Tropics) were found to correspond to range-ending barriers to a significant number of species, while neither of the two disjunctions found within the Australian Wet Tropics limited a significant number of species’ ranges. Main conclusions Biogeographic barriers present significant distributional limits to native plant species in the Australian Monsoon Tropics but not in the Australian Wet Tropics. PMID:28376094

  1. Mutation studies upon spermatogonial stem cells of mammals and genetic tests for non-disjunction in the mouse

    International Nuclear Information System (INIS)

    Cattanach, B.M.

    1993-01-01

    Studies upon strain differences in genetic response to radiation may facilitate extrapolation of mouse data to man. The objective of the project is to investigate the basis of the genetic responses obtained with different treatment regimes. Two systems of genetic (complementation) tests were developed using Robertsonian translocations in tester animals to detect non-disjunction and chromosome loss events in normal mice. The aim is to evaluate the two methods for detecting chromosome 11 loss, and compare the frequency of chromosomes 11 and 13 loss following X-irradiation of males and females. (R.P.) 6 refs., 3 tabs

  2. Linguistic and Psycho-Linguistic Principles of Linguadidactics (theoretical interpretation

    Directory of Open Access Journals (Sweden)

    Liudmila Mauzienė

    2011-04-01

    Full Text Available This article considers linguadidactics being closely related to linguistics, psychology, psycholinguistics and didactics and applies their theoretical statements and regularities in its scientific studies. Methodology refers to linguistics which investigates the language as a teaching subject. Methodology is linked to psychology in two ways. First of all, it is based on psychology as the teaching process is an intellectual psychical act and its regularities are necessary to know. On the other hand, methodology applies rules of pedagogy that predicts ways of learning and development of language skills. The article emphasizes that sustainable work experience and analysis of scientific research show that teaching process is more effective if consistent patterns of linguistics and psychology are appropriately applied.

  3. Linguistic Intuitions and Cognitive Penetrability

    Directory of Open Access Journals (Sweden)

    Michael Devitt

    2014-12-01

    Full Text Available Metalinguistic intuitions play a very large evidential role in both linguistics and philosophy. Linguists think that these intuitions are products of underlying linguistic competence. I call this view “the voice of competence” (“VoC”. Although many philosophers seem to think that metalinguistic intuitions are a priori many may implicitly hold the more scientifically respectable VoC. According to VoC, I argue, these intuitions can be cognitively penetrated by the central processor. But, I have argued elsewhere, VoC is false. Instead, we should hold “the modest explanation” (“ME” according to which these intuitions are fairly unreflective empirical theory-laden central-processor responses to phenomena. On ME, no question of cognitive penetration arises. ME has great methodological significance for the study of language. Insofar as we rely on intuitions as evidence we should prefer those of linguists and philosophers because they are more expert. But, more importantly, we should be seeking other evidence in linguistic usage.

  4. Fuzzy-valued linguistic soft set theory and multi-attribute decision-making application

    International Nuclear Information System (INIS)

    Aiwu, Zhao; Hongjun, Guan

    2016-01-01

    In this work, we propose the theory of fuzzy linguistic soft set (FLSS) to represent the uncertainty and multi-angle of view when decision makers evaluate an object during decision-making. FLSS integrates fuzzy set theory, linguistic variable and soft set theory. It allows decision makers to utilize linguistic variables to evaluate an object and utilize fuzzy values to describe the corresponding grade of their support of their decisions. Meanwhile, because of the flexibility of soft set, decision makers can use more than one pair of fuzzy-linguistic evaluations to express their opinions from multiple perspectives directly, if necessary. Therefore, it is more flexible and practical than traditional fuzzy set or 2-dimension uncertainty linguistic variable. We also develop a generalized weighted aggregation operator for FLSSs to solve corresponding decision-making issues. Finally, we give a numerical example to verify the practicality and effectiveness of the proposed method.

  5. COGNITIVE METAPHOR IN MODERN LINGUISTICS

    Directory of Open Access Journals (Sweden)

    Antonina KARTASHOVA

    2010-11-01

    Full Text Available The article outlines the basic notions connected with cognitive metaphor which has lately undergone a thorough examination. The contribution made by linguists resulted in the rise of cognitive linguistics. This science regards metaphor not as a linguistic phenomenon but as a mental one that establishes connection between language and mind in the form of understanding new notions in terms of notions and categories known due to the previously gained experience. The interaction of new and previous experience can generate three main types of metaphors: structural metaphors which imply the structuring of target domain in terms of source domain, ontological metaphors which view abstract notions as concrete objects with clear outlines and orientational metaphors which represent the ways to fix the experience of spatial orientation. The classification of metaphors complemented with examples is presented below along with some controversial cases of determining the type of metaphor.

  6. Data Acquisition and Linguistic Resources

    Science.gov (United States)

    Strassel, Stephanie; Christianson, Caitlin; McCary, John; Staderman, William; Olive, Joseph

    All human language technology demands substantial quantities of data for system training and development, plus stable benchmark data to measure ongoing progress. While creation of high quality linguistic resources is both costly and time consuming, such data has the potential to profoundly impact not just a single evaluation program but language technology research in general. GALE's challenging performance targets demand linguistic data on a scale and complexity never before encountered. Resources cover multiple languages (Arabic, Chinese, and English) and multiple genres -- both structured (newswire and broadcast news) and unstructured (web text, including blogs and newsgroups, and broadcast conversation). These resources include significant volumes of monolingual text and speech, parallel text, and transcribed audio combined with multiple layers of linguistic annotation, ranging from word aligned parallel text and Treebanks to rich semantic annotation.

  7. Different test systems in Aspergillus nidulans for the evaluation of mitotic gene conversion, crossing-over and non-disjunction

    International Nuclear Information System (INIS)

    De Bertoldi, M.; Griselli, M.; Consiglio Nazionale delle Ricerche, Pisa; Barale, R.

    1980-01-01

    The wide variety of the genetic alterations produced by environmental mutagens has increased the necessity of using experimental microorganisms to reveal the induction of such genetic events with short-term tests. Aspergillus nidulans, because of its well-developed genetic system and the availability of morphological markers seay to score, can be profitably used in mutagen testing. The constitution of particular diploid strains of A. nidulans able to detect the induction of mitotic gene conversion, mitotic crossing-over and mitotic non-disjunction with selective procedures are described and validated with standard mutagens: methyl methanesulphonate and UV radiation (lacking a specific genetic activity), benomyl and p-fluorophenylalanine (with a specific genetic activity). The possibility of using mammalian metabolic activation of promutagens in A. nidulans in vitro was tested with cyclophosphamide, with positive results in all the tested genetic systems. A method that increases the sensitivity of conidia to mutagenic treatments is described; its application appeared to be particularly useful in experiments on crossing-over and non-disjunction. (orig.)

  8. Role of the Qinghai-Tibetan Plateau uplift in the Northern Hemisphere disjunction: evidence from two herbaceous genera of Rubiaceae.

    Science.gov (United States)

    Deng, Tao; Zhang, Jian-Wen; Meng, Ying; Volis, Sergei; Sun, Hang; Nie, Ze-Long

    2017-10-17

    To assess the role of the Qinghai-Tibetan Plateau uplift in shaping the intercontinental disjunction in Northern Hemisphere, we analyzed the origin and diversification within a geological timeframe for two relict herbaceous genera, Theligonum and Kelloggia (Rubiaceae). Phylogenetic relationships within and between Theligonum and Kelloggia as well as their relatives were inferred using five chloroplast markers with parsimony, Bayesian and maximum-likelihood approaches. Migration routes and evolution of these taxa were reconstructed using Bayesian relaxed molecular clock and ancestral area reconstruction. Our results suggest the monophyly of each Theligonum and Kelloggia. Eastern Asian and North American species of Kelloggia diverged at ca.18.52 Mya and the Mediterranean species of Theligonum diverged from eastern Asian taxa at ca.13.73 Mya. Both Kelloggia and Theligonum are Tethyan flora relicts, and their ancestors might have been occurred in warm tropical to subtropical environments along the Tethys coast. The Qinghai-Tibetan Plateau separated the eastern and western Tethyan area may contribute significantly to the disjunct distributions of Theligonum, and the North Atlantic migration appears to be the most likely pathway of expansion of Kelloggia to North America. Our results highlight the importance role of the QTP uplift together with corresponding geological and climatic events in shaping biodiversity and biogeographic distribution in the Northern Hemisphere.

  9. Mathematical Approaches to Cognitive Linguistics

    Directory of Open Access Journals (Sweden)

    Chuluundorj Begz

    2013-05-01

    Full Text Available Cognitive linguistics, neuro-cognitive and psychological analysis of human verbal cognition present important area of multidisciplinary research. Mathematical methods and models have been introduced in number of publications with increasing attention to these theories. In this paper we have described some possible applications of mathematical methods to cognitive linguistics. Human verbal perception and verbal mapping deal with dissipative mental structures and symmetric/asymmetric relationships between objects of perception and deep (also surface structures of language. In that’s way methods of tensor analysis are ambitious candidate to be applied to analysis of human verbal thinking and mental space.

  10. Linguistics, human communication and psychiatry.

    Science.gov (United States)

    Thomas, P; Fraser, W

    1994-11-01

    Psycholinguistics and sociolinguistics have extended our understanding of the abnormal communication seen in psychosis, as well as that of people with autism and Asperger's syndrome. Psycholinguistics has the potential to increase the explanatory power of cognitive and neuropsychological approaches to psychosis and new methods of assessment and therapy are now being developed, based on linguistic theory. A MEDLINE literature search was used. Of 205 relevant articles identified, 65 were selected for review. Greater familiarity with linguistic theory could improve psychiatrists' assessment skills and their understanding of the relevance of human communication to the new cognitive models of psychosis.

  11. On Norms and Linguistic Categories in Linguistic Diversity Management

    NARCIS (Netherlands)

    Marácz, L.

    2014-01-01

    Due to globalization there is an increase in the appearances of languages in the multilingual linguistic landscape in urban spaces. Commentators have described this state of affairs as super-, mega- or complex diversity. Mainstream sociolinguists have argued that languages have no fixed boundaries

  12. Linguistic Policies, Linguistic Planning, and Brazilian Sign Language in Brazil

    Science.gov (United States)

    de Quadros, Ronice Muller

    2012-01-01

    This article explains the consolidation of Brazilian Sign Language in Brazil through a linguistic plan that arose from the Brazilian Sign Language Federal Law 10.436 of April 2002 and the subsequent Federal Decree 5695 of December 2005. Two concrete facts that emerged from this existing language plan are discussed: the implementation of bilingual…

  13. Linguistic Variability and Intellectual Development. Miami Linguistics Series No. 9.

    Science.gov (United States)

    von Humboldt, Wilhelm

    Although this edition of Wilhelm von Humboldt's "Linguistic Variability and Intellectual Development" is based entirely on the original German edition, the translators (George C. Buck and Frithjof A. Raven) and the publisher have attempted to clarify certain aspects of this work for the modern-day reader. These features include the addition of…

  14. An Extended TOPSIS Method for Multiple Attribute Decision Making based on Interval Neutrosophic Uncertain Linguistic Variables

    Directory of Open Access Journals (Sweden)

    Said Broumi

    2015-03-01

    Full Text Available The interval neutrosophic uncertain linguistic variables can easily express the indeterminate and inconsistent information in real world, and TOPSIS is a very effective decision making method more and more extensive applications. In this paper, we will extend the TOPSIS method to deal with the interval neutrosophic uncertain linguistic information, and propose an extended TOPSIS method to solve the multiple attribute decision making problems in which the attribute value takes the form of the interval neutrosophic uncertain linguistic variables and attribute weight is unknown. Firstly, the operational rules and properties for the interval neutrosophic variables are introduced. Then the distance between two interval neutrosophic uncertain linguistic variables is proposed and the attribute weight is calculated by the maximizing deviation method, and the closeness coefficients to the ideal solution for each alternatives. Finally, an illustrative example is given to illustrate the decision making steps and the effectiveness of the proposed method.

  15. Clinical Linguistics--Retrospect and Prospect.

    Science.gov (United States)

    Grunwell, Pamela

    In the past 20 years, linguistics has gained a prominent position in speech and language pathology in Britain, evolving into a new field, clinical linguistics. It includes three related areas of activity: training of speech pathologists/therapists; professional practice; and research. Linguistics and speech/language pathology have developed as…

  16. Quantitative Research in Systemic Functional Linguistics

    Science.gov (United States)

    He, Qingshun

    2018-01-01

    The research of Systemic Functional Linguistics has been quite in-depth in both theory and practice. However, many linguists hold that Systemic Functional Linguistics has no hypothesis testing or experiments and its research is only qualitative. Analyses of the corpus, intelligent computing and language evolution on the ideological background of…

  17. Evaluating automatically annotated treebanks for linguistic research

    NARCIS (Netherlands)

    Bloem, J.; Bański, P.; Kupietz, M.; Lüngen, H.; Witt, A.; Barbaresi, A.; Biber, H.; Breiteneder, E.; Clematide, S.

    2016-01-01

    This study discusses evaluation methods for linguists to use when employing an automatically annotated treebank as a source of linguistic evidence. While treebanks are usually evaluated with a general measure over all the data, linguistic studies often focus on a particular construction or a group

  18. The Generic Style Rules for Linguistics

    OpenAIRE

    Haspelmath, Martin

    2014-01-01

    The Generic Style Rules for Linguistics provide a style sheet that can be used by any linguistics journal or edited book, or for teaching purposes. They regulate aspects of text-structure style such as typographic highlighting, citation style, use of capitalization, and bibliographic style (based on the LSA's Unified Stylesheet for linguistics).

  19. Critical and Alternative Directions in Applied Linguistics

    Science.gov (United States)

    Pennycook, Alastair

    2010-01-01

    Critical directions in applied linguistics can be understood in various ways. The term "critical" as it has been used in "critical applied linguistics," "critical discourse analysis," "critical literacy" and so forth, is now embedded as part of applied linguistic work, adding an overt focus on questions of power and inequality to discourse…

  20. Interdisciplinarity in pragmatics and linguistics

    DEFF Research Database (Denmark)

    Mey, Jacob L.

    2017-01-01

    At the Second International Conference ‘Zeichen und System der Sprache’ (Magdeburg, September 1964), a certain East German professor took the floor during a discussion of one of the linguistic presentations. He started his comments by saying: ‘Als Mathematiker weiß ich zwar von der Sache nichts...

  1. Fuzzy linguistic model for interpolation

    International Nuclear Information System (INIS)

    Abbasbandy, S.; Adabitabar Firozja, M.

    2007-01-01

    In this paper, a fuzzy method for interpolating of smooth curves was represented. We present a novel approach to interpolate real data by applying the universal approximation method. In proposed method, fuzzy linguistic model (FLM) applied as universal approximation for any nonlinear continuous function. Finally, we give some numerical examples and compare the proposed method with spline method

  2. Desiderata for Linguistic Software Design

    Science.gov (United States)

    Garretson, Gregory

    2008-01-01

    This article presents a series of guidelines both for researchers in search of software to be used in linguistic analysis and for programmers designing such software. A description of the intended audience and the types of software under consideration and a review of some relevant literature are followed by a discussion of several important…

  3. Saussurean structuralism and cognitive linguistics

    NARCIS (Netherlands)

    Elffers, E.

    2012-01-01

    Cognitive linguistics (CL) is often regarded as a continuation of Saussurean structuralism. This paper explores the relationship between the two paradigms, focussing on the connection between semantics and views on the language-thought relationship. As it turns out, the similarity in this respect

  4. Formal monkey linguistics : The debate

    NARCIS (Netherlands)

    Schlenker, Philippe; Chemla, Emmanuel; Schel, Anne M.|info:eu-repo/dai/nl/413333450; Fuller, James; Gautier, Jean Pierre; Kuhn, Jeremy; Veselinović, Dunja; Arnold, Kate; Cäsar, Cristiane; Keenan, Sumir; Lemasson, Alban; Ouattara, Karim; Ryder, Robin; Zuberbühler, Klaus

    2016-01-01

    We explain why general techniques from formal linguistics can and should be applied to the analysis of monkey communication - in the areas of syntax and especially semantics. An informed look at our recent proposals shows that such techniques needn't rely excessively on categories of human language:

  5. Pairing Linguistic and Music Intelligences

    Science.gov (United States)

    DiEdwardo, MaryAnn Pasda

    2005-01-01

    This article describes how music in the language classroom setting can be a catalyst for developing reading, writing, and understanding skills. Studies suggest that pairing music and linguistic intelligences in the college classroom improves students' grades and abilities to compose theses statements for research papers in courses that emphasize…

  6. Stellenbosch Papers in Linguistics Plus

    African Journals Online (AJOL)

    ). The SPiL Plus series has two main aims. Firstly, it serves as a vehicle for the distribution of new and relatively inaccessible information in the field of modern linguistics. Secondly, it aims to stimulate critical discussion in Southern African ...

  7. 140 CIRCULAR INTERACTION BETWEEN LINGUISTIC ...

    African Journals Online (AJOL)

    economy. Although a country or administrative district should have one or more official languages for obvious reasons, Nelde (1991) proposes that the ... circular interaction between linguistic departments and language departments. Finding an answer to' Plato's abovementioned problem entails that as many languages as ...

  8. Applied Linguistics Research on Asianness

    Science.gov (United States)

    Kobayashi, Yoko

    2011-01-01

    As China is increasingly occupying the world's attention, its explosively expanding economical and political clout has also been felt in the applied linguistics domain, with the discussion on China's/Chinese language issues growing by leaps and bounds (e.g. China's English education policies, Chinese language classes in the West). Amid the world's…

  9. Applied Linguistics in the Philippines.

    Science.gov (United States)

    Tucker, G. Richard

    This paper traces the three major developmental strands that converged to contribute to the definition of the applied linguistics field in the Philippines: the institution and capacity-building work supported by the Ford and Rockefeller Foundations; the forging of a vibrant consortium among three Filipino institutions of higher education to offer…

  10. Interval 2-Tuple Linguistic Distance Operators and Their Applications to Supplier Evaluation and Selection

    Directory of Open Access Journals (Sweden)

    Meng-Meng Shan

    2016-01-01

    Full Text Available With respect to multicriteria supplier selection problems with interval 2-tuple linguistic information, a new decision making approach that uses distance measures is proposed. Motivated by the ordered weighted distance (OWD measures, in this paper, we develop some interval 2-tuple linguistic distance operators such as the interval 2-tuple weighted distance (ITWD, the interval 2-tuple ordered weighted distance (ITOWD, and the interval 2-tuple hybrid weighted distance (ITHWD operators. These aggregation operators are very useful for the treatment of input data in the form of interval 2-tuple linguistic variables. We study some desirable properties of the ITOWD operator and further generalize it by using the generalized and the quasi-arithmetic means. Finally, the new approach is utilized to complete a supplier selection study for an actual hospital from the healthcare industry.

  11. A Fuzzy Linguistic Methodology to Deal With Unbalanced Linguistic Term Sets

    OpenAIRE

    Herrera, F.; Herrera-Viedma, Enrique; Martinez, L.

    2008-01-01

    Many real problems dealing with qualitative aspects use linguistic approaches to assess such aspects. In most of these problems, a uniform and symmetrical distribution of the linguistic term sets for linguistic modeling is assumed. However, there exist problems whose assessments need to be represented by means of unbalanced linguistic term sets, i.e., using term sets that are not uniformly and symmetrically distributed. The use of linguistic variables implies processes of computing with words...

  12. Polyphyly of the Padus group of Prunus (Rosaceae) and the evolution of biogeographic disjunctions between eastern Asia and eastern North America.

    Science.gov (United States)

    Liu, Xiao-Lin; Wen, Jun; Nie, Ze-Long; Johnson, Gabriel; Liang, Zong-Suo; Chang, Zhao-Yang

    2013-05-01

    Prunus subgenus Padus is a group with a wide distribution in temperate eastern Asia and eastern North America with one species extending to Europe and one to Central America. Phylogenetic relationships of subgenus Padus were reconstructed using sequences of nuclear ribosomal ITS, and plastid ndhF gene, and rps16 intron and rpl16 intron. Prunus subgenus Padus is shown to be polyphyletic. Taxa of subgenus Padus and subgenus Laurocerasus are highly intermixed in both the ITS and the plastid trees. The results support two disjunctions between eastern North America and Eurasia within the Padus group. One disjunction is between Prunus virginiana of eastern North America and P. padus of Eurasia, estimated to have diverged at 2.99 (95 % HPD 0.59-6.15)-4.1 (95 % HPD 0.63-8.59) mya. The other disjunction is between P. serotina and its Asian relatives. The second disjunction may have occurred earlier than the former one, but the age estimate is difficult due to the unresolved phylogenetic position of the P. serotina complex.

  13. Non-linguistic Conditions for Causativization as a Linguistic Attractor.

    Science.gov (United States)

    Nichols, Johanna

    2017-01-01

    An attractor, in complex systems theory, is any state that is more easily or more often entered or acquired than departed or lost; attractor states therefore accumulate more members than non-attractors, other things being equal. In the context of language evolution, linguistic attractors include sounds, forms, and grammatical structures that are prone to be selected when sociolinguistics and language contact make it possible for speakers to choose between competing forms. The reasons why an element is an attractor are linguistic (auditory salience, ease of processing, paradigm structure, etc.), but the factors that make selection possible and propagate selected items through the speech community are non-linguistic. This paper uses the consonants in personal pronouns to show what makes for an attractor and how selection and diffusion work, then presents a survey of several language families and areas showing that the derivational morphology of pairs of verbs like fear and frighten , or Turkish korkmak 'fear, be afraid' and korkutmak 'frighten, scare', or Finnish istua 'sit' and istutta 'seat (someone)', or Spanish sentarse 'sit down' and sentar 'seat (someone)' is susceptible to selection. Specifically, the Turkish and Finnish pattern, where 'seat' is derived from 'sit' by addition of a suffix-is an attractor and a favored target of selection. This selection occurs chiefly in sociolinguistic contexts of what is defined here as linguistic symbiosis, where languages mingle in speech, which in turn is favored by certain demographic, sociocultural, and environmental factors here termed frontier conditions. Evidence is surveyed from northern Eurasia, the Caucasus, North and Central America, and the Pacific and from both modern and ancient languages to raise the hypothesis that frontier conditions and symbiosis favor causativization.

  14. Non-linguistic Conditions for Causativization as a Linguistic Attractor

    OpenAIRE

    Johanna Nichols; Johanna Nichols; Johanna Nichols

    2018-01-01

    An attractor, in complex systems theory, is any state that is more easily or more often entered or acquired than departed or lost; attractor states therefore accumulate more members than non-attractors, other things being equal. In the context of language evolution, linguistic attractors include sounds, forms, and grammatical structures that are prone to be selected when sociolinguistics and language contact make it possible for speakers to choose between competing forms. The reasons why an e...

  15. Non-linguistic Conditions for Causativization as a Linguistic Attractor

    Directory of Open Access Journals (Sweden)

    Johanna Nichols

    2018-01-01

    Full Text Available An attractor, in complex systems theory, is any state that is more easily or more often entered or acquired than departed or lost; attractor states therefore accumulate more members than non-attractors, other things being equal. In the context of language evolution, linguistic attractors include sounds, forms, and grammatical structures that are prone to be selected when sociolinguistics and language contact make it possible for speakers to choose between competing forms. The reasons why an element is an attractor are linguistic (auditory salience, ease of processing, paradigm structure, etc., but the factors that make selection possible and propagate selected items through the speech community are non-linguistic. This paper uses the consonants in personal pronouns to show what makes for an attractor and how selection and diffusion work, then presents a survey of several language families and areas showing that the derivational morphology of pairs of verbs like fear and frighten, or Turkish korkmak ‘fear, be afraid’ and korkutmak ‘frighten, scare’, or Finnish istua ‘sit’ and istutta ‘seat (someone’, or Spanish sentarse ‘sit down’ and sentar ‘seat (someone’ is susceptible to selection. Specifically, the Turkish and Finnish pattern, where ‘seat’ is derived from ‘sit’ by addition of a suffix—is an attractor and a favored target of selection. This selection occurs chiefly in sociolinguistic contexts of what is defined here as linguistic symbiosis, where languages mingle in speech, which in turn is favored by certain demographic, sociocultural, and environmental factors here termed frontier conditions. Evidence is surveyed from northern Eurasia, the Caucasus, North and Central America, and the Pacific and from both modern and ancient languages to raise the hypothesis that frontier conditions and symbiosis favor causativization.

  16. AMPLITUDES OF DISJUNCTIVE DISLOCATIONS IN THE KNIPOVICH RIDGE FLANKS (NORTHERN ATLANTIC AS AN INDICATOR OF MODERN REGIONAL GEODYNAMICS

    Directory of Open Access Journals (Sweden)

    S. Yu. Sokolov

    2017-01-01

    Full Text Available This article presents the first map showing the vertical amplitudes of modern disjunctive dislocations inNorthern Atlantic, based on the estimated phase shifts of reflected waves recorded by high-frequency seismic acoustic surveys. The amplitude distribution pattern is mosaic with alternating areas of compression and extension in the flanks of the Knipovich rift system. The modern structure of the Knipovich Ridge, including two strike-slip faults, represents a local rift in the pull-apart setting. The asymmetry of stresses and the presence of compression in the ridge flanks is evidenced by the distribution of the focal mechanisms of strong earthquakes related to reverse faults. In the southeastern Knipovich Ridge, tectonic activity is marked by the asymmetric pattern of the epicenters of small earthquakes.

  17. Lack of divergence in seed ecology of two Amphicarpaea (Fabaceae) species disjunct between eastern Asia and eastern North America.

    Science.gov (United States)

    Zhang, Keliang; Baskin, Jerry M; Baskin, Carol C; Yang, Xuejun; Huang, Zhenying

    2015-06-01

    Many congeneric species are disjunct between eastern Asia and eastern North America. No previous study has compared the seed biology of closely related disjunct taxa of legumes or of a diaspore-heteromorphic species. Our objective was to compare seed dormancy in two such sister species in the genus Amphicarpaea (Fabaceae). We investigated the ecology and ecophysiology of aerial and subterranean seeds of the amphicarpic species Amphicarpaea edgeworthii from China and compared the results to those published for its sister species A. bracteata from eastern North America. The seed coat of aerial seeds of A. edgeworthii is well developed, whereas the seed coat of subterranean seeds is not. Aerial seeds have combinational dormancy (physical dormancy [PY] + physiological dormancy [PD]) broken by scarification followed by cold stratification or by after-ripening and scarification; whereas subterranean seeds have PD broken by cold stratification. Aerial seeds formed a persistent soil seed bank, and subterranean seeds a transient soil seed bank. Aerial seeds of A. bracteata also have PY+PD and subterranean seeds PD. Subterranean seeds of both species are desiccation intolerant. Dormancy in neither aerial nor subterranean seeds of both species has diverged over geological time. Compared to subterranean seeds, aerial seeds of both species dispersed over longer distances. Seed dispersal ability and degree of dormancy of neither species fits the high-risk/low-risk (H-H/L-L) strategy found in many diaspore-dimorphic species. Rather, both species have an H-L/L-H strategy for these two life history traits. © 2015 Botanical Society of America, Inc.

  18. A new disjunct eddy-covariance system for BVOC flux measurements - validation on CO2 and H2O fluxes

    Science.gov (United States)

    Baghi, R.; Durand, P.; Jambert, C.; Jarnot, C.; Delon, C.; Serça, D.; Striebig, N.; Ferlicoq, M.; Keravec, P.

    2012-12-01

    The disjunct eddy covariance (DEC) method is an interesting alternative to the conventional eddy covariance (EC) method because it allows the estimation of turbulent fluxes of species for which fast sensors are not available. We have developed and validated a new disjunct sampling system (called MEDEE). This system is built with chemically inert materials. Air samples are taken quickly and alternately in two cylindrical reservoirs, the internal pressures of which are regulated by a moving piston. The MEDEE system was designed to be operated either on the ground or aboard an aircraft. It is also compatible with most analysers since it transfers the air samples at a regulated pressure. To validate the system, DEC and EC measurements of CO2 and latent heat fluxes were performed concurrently during a field campaign. EC fluxes were first compared to simulated DEC (SDEC) fluxes and then to actual DEC fluxes. Both the simulated and actual DEC fluxes showed a good agreement with EC fluxes in terms of correlation. The determination coefficients (R2) were 0.93 and 0.91 for DEC and SDEC latent heat fluxes, respectively. For DEC and SDEC CO2 fluxes R2 was 0.69 in both cases. The conditions of low fluxes experienced during the campaign impaired the comparison of the different techniques especially for CO2 flux measurements. Linear regression analysis showed an 14% underestimation of DEC fluxes for both CO2 and latent heat compared to EC fluxes. A first field campaign, focusing on biogenic volatile organic compound (BVOC) emissions, was carried out to measure isoprene fluxes above a downy oak (Quercus Pubescens) forest in the south-east of France. The measured standard emission rate was in the lower range of reported values in earlier studies. Further analysis will be conducted through ground-based and airborne campaigns in the coming years.

  19. Phylogenetic and phylogeographic evidence for a Pleistocene disjunction between Campanula jacobaea (Cape Verde Islands) and C. balfourii (Socotra).

    Science.gov (United States)

    Alarcón, Marisa; Roquet, Cristina; García-Fernández, Alfredo; Vargas, Pablo; Aldasoro, Juan José

    2013-12-01

    Our understanding of processes that led to biogeographic disjunct patterns of plant lineages in Macaronesia, North Africa and Socotra remains poor. Here, we study a group of Campanula species distributed across these areas integrating morphological and reproductive traits with phylogenetic and phylogeographic data based on the obtention of sequences for 4 highly variable cpDNA regions and AFLP data. The phylogeny obtained shows a sister relationship between Campanula jacobaea (endemic to Cape Verde Islands) and C. balfourii (endemic to Socotra), thus revealing a striking disjunct pattern (8300 km). These species diverged around 1.0 Mya; AFLP and haplotype data suggest that no genetic interchange has occurred since then. Their closest taxon, C. hypocrateriformis, is endemic to SW Morocco. The archipelagos of Macaronesia and Socotra have probably acted as refugia for North-African species, leading to speciation through isolation. Although C. balfourii has a restricted distribution, its genetic variability suggests that its populations have suffered no bottlenecks. C. jacobaea is also genetically rich and its distribution across Cape Verde Islands seems to have been influenced by the NE-SW trade winds, which may also have favoured the admixture found among the populations of the three southern islands. Floral features of the morphologically hypervariable C. jacobaea were also measured to assess whether the taxon C. bravensis, described for some of the southeast populations of C. jacobaea, corresponds to a different evolutionary entity. We show that morphological variation in C. jacobaea does not correspond to any genetic or geographic group. Copyright © 2013 Elsevier Inc. All rights reserved.

  20. Phylogeography of screaming hairy armadillo Chaetophractus vellerosus: Successive disjunctions and extinctions due to cyclical climatic changes in southern South America.

    Directory of Open Access Journals (Sweden)

    Sebastián Poljak

    Full Text Available Little is known about phylogeography of armadillo species native to southern South America. In this study we describe the phylogeography of the screaming hairy armadillo Chaetophractus vellerosus, discuss previous hypothesis about the origin of its disjunct distribution and propose an alternative one, based on novel information on genetic variability. Variation of partial sequences of mitochondrial DNA Control Region (CR from 73 individuals from 23 localities were analyzed to carry out a phylogeographic analysis using neutrality tests, mismatch distribution, median-joining (MJ network and paleontological records. We found 17 polymorphic sites resulting in 15 haplotypes. Two new geographic records that expand known distribution of the species are presented; one of them links the distributions of recently synonimized species C. nationi and C. vellerosus. Screaming hairy armadillo phylogeographic pattern can be addressed as category V of Avise: common widespread linages plus closely related lineages confined to one or a few nearby locales each. The older linages are distributed in the north-central area of the species distribution range in Argentina (i.e. ancestral area of distribution. C. vellerosus seems to be a low vagility species that expanded, and probably is expanding, its distribution range while presents signs of genetic structuring in central areas. To explain the disjunct distribution, a hypothesis of extinction of the species in intermediate areas due to quaternary climatic shift to more humid conditions was proposed. We offer an alternative explanation: long distance colonization, based on null genetic variability, paleontological record and evidence of alternance of cold/arid and temperate/humid climatic periods during the last million years in southern South America.

  1. Phylogeography of screaming hairy armadillo Chaetophractus vellerosus: Successive disjunctions and extinctions due to cyclical climatic changes in southern South America.

    Science.gov (United States)

    Poljak, Sebastián; Ferreiro, Alejandro M; Chiappero, Marina B; Sánchez, Julieta; Gabrielli, Magalí; Lizarralde, Marta S

    2018-01-01

    Little is known about phylogeography of armadillo species native to southern South America. In this study we describe the phylogeography of the screaming hairy armadillo Chaetophractus vellerosus, discuss previous hypothesis about the origin of its disjunct distribution and propose an alternative one, based on novel information on genetic variability. Variation of partial sequences of mitochondrial DNA Control Region (CR) from 73 individuals from 23 localities were analyzed to carry out a phylogeographic analysis using neutrality tests, mismatch distribution, median-joining (MJ) network and paleontological records. We found 17 polymorphic sites resulting in 15 haplotypes. Two new geographic records that expand known distribution of the species are presented; one of them links the distributions of recently synonimized species C. nationi and C. vellerosus. Screaming hairy armadillo phylogeographic pattern can be addressed as category V of Avise: common widespread linages plus closely related lineages confined to one or a few nearby locales each. The older linages are distributed in the north-central area of the species distribution range in Argentina (i.e. ancestral area of distribution). C. vellerosus seems to be a low vagility species that expanded, and probably is expanding, its distribution range while presents signs of genetic structuring in central areas. To explain the disjunct distribution, a hypothesis of extinction of the species in intermediate areas due to quaternary climatic shift to more humid conditions was proposed. We offer an alternative explanation: long distance colonization, based on null genetic variability, paleontological record and evidence of alternance of cold/arid and temperate/humid climatic periods during the last million years in southern South America.

  2. Molecular phylogeny and biogeographic diversification of linnaeoideae (caprifoliaceae s. L.) disjunctly distributed in Eurasia, North America and Mexico.

    Science.gov (United States)

    Wang, Hua-Feng; Landrein, Sven; Dong, Wen-Pan; Nie, Ze-Long; Kondo, Katsuhiko; Funamoto, Tsuneo; Wen, Jun; Zhou, Shi-Liang

    2015-01-01

    Linnaeoideae is a small subfamily of erect or creeping shrubs to small trees in Caprifoliaceae that exhibits a wide disjunct distribution in Eurasia, North America and Mexico. Most taxa of the subfamily occur in eastern Asia and Mexico but the monospecific genus Linnaea has a circumboreal to north temperate distribution. In this study, we conducted phylogenetic and biogeographic analyses for Linnaeoideae and its close relatives based on sequences of the nuclear ribosomal ITS and nine plastid (rbcL, trnS-G, matK, trnL-F, ndhA, trnD-psbM, petB-D, trnL-rpl32 and trnH-psbA) markers. Our results support that Linnaeoideae is monophyletic, consisting of four eastern Asian lineages (Abelia, Diabelia, Dipelta and Kolkwitzia), the Mexican Vesalea, and Linnaea. The Mexican Vesalea was formerly placed in Abelia, but it did not form a clade with the eastern Asian Abelia; instead Vesalea and Linnaea are sisters. The divergence time between the eastern Asian lineages and the Mexican Vesalea plus the Linnaea clade was dated to be 50.86 Ma, with a 95% highest posterior density of 42.8 Ma (middle Eocene) to 60.19 Ma (early Paleocene) using the Bayesian relaxed clock estimation. Reconstructed ancestral areas indicated that the common ancestor of Linnaea plus Vesalea may have been widespread in eastern Asia and Mexico or originated in eastern Asia during the Eocene and likely migrated across continents in the Northern Hemisphere via the North Atlantic Land Bridges or the Bering Land Bridge. The Qinling Mountains of eastern Asia are the modern-day center of diversity of Kolkwitzia-Dipelta-Diabelia clade. The Diabeliaclade became highly diversified in Japan and eastern China. Populations of Diabelia serrata in Japan and eastern China were found to be genetically identical in this study, suggesting a recent disjunction across the East China Sea, following the last glacial event.

  3. A primer in macromolecular linguistics.

    Science.gov (United States)

    Searls, David B

    2013-03-01

    Polymeric macromolecules, when viewed abstractly as strings of symbols, can be treated in terms of formal language theory, providing a mathematical foundation for characterizing such strings both as collections and in terms of their individual structures. In addition this approach offers a framework for analysis of macromolecules by tools and conventions widely used in computational linguistics. This article introduces the ways that linguistics can be and has been applied to molecular biology, covering the relevant formal language theory at a relatively nontechnical level. Analogies between macromolecules and human natural language are used to provide intuitive insights into the relevance of grammars, parsing, and analysis of language complexity to biology. Copyright © 2012 Wiley Periodicals, Inc.

  4. Native Speakers in Linguistic Imperialism

    DEFF Research Database (Denmark)

    Phillipson, Robert

    2016-01-01

    An investigation of Native English Speaking Teachers’ performance in schemes in six Asian contexts, commissioned by the British Council, and undertaken by three British academics, is subjected to critical evaluation. Key issues for exploration are the issue of a monolingual approach to English le...... the economic and geopolitical agenda behind this English teaching business, there is clear evidence of linguistic imperialism in the functions of this global professional service. These activities serve to strengthen Western interests.......An investigation of Native English Speaking Teachers’ performance in schemes in six Asian contexts, commissioned by the British Council, and undertaken by three British academics, is subjected to critical evaluation. Key issues for exploration are the issue of a monolingual approach to English...... learning and teaching, and the inappropriate qualifications of those sent to education systems when they are unfamiliar with the learners’ languages, cultures, and pedagogical traditions. Whether the schemes involved constitute linguistic imperialismis analysed. Whereas the need for multilingual competence...

  5. Conversation Analysis in Applied Linguistics

    DEFF Research Database (Denmark)

    Kasper, Gabriele; Wagner, Johannes

    2014-01-01

    on applied CA, the application of basic CA's principles, methods, and findings to the study of social domains and practices that are interactionally constituted. We consider three strands—foundational, social problem oriented, and institutional applied CA—before turning to recent developments in CA research...... on learning and development. In conclusion, we address some emerging themes in the relationship of CA and applied linguistics, including the role of multilingualism, standard social science methods as research objects, CA's potential for direct social intervention, and increasing efforts to complement CA......For the last decade, conversation analysis (CA) has increasingly contributed to several established fields in applied linguistics. In this article, we will discuss its methodological contributions. The article distinguishes between basic and applied CA. Basic CA is a sociological endeavor concerned...

  6. Linguistic Extensions of Topic Models

    Science.gov (United States)

    2010-09-01

    Movie Legally Multiplex Heralded As Linchpin To Growth The Shape of Cinema , Transformed At the Click of a Mouse A Peaceful Crew Puts Muppets...Linguistic Representation of Multiple Languages The formalism of WordNet has been applied to many languages from different language families, e.g. Japanese ...could be also share information gleaned from 100 reviews on Amazon.com’s Japanese and German language sites. 6.2.3 Learning Deeper Structures and Testing

  7. Microcnemum coralloides (Chenopodiaceae- Salicornioideae: an example of intraspecific East-West disjunctions in the Mediterranean region

    Directory of Open Access Journals (Sweden)

    Kadereit, Gudrun

    2008-12-01

    Full Text Available Microcnemum is a monotypic genus of Salicornioideae comprising rare, annual, hygrohalophytic herbs growing in hypersaline inland lagoons and salt pans. Microcnemum coralloides shows an East-West disjunction in the Mediterranean region: M. coralloides subsp. coralloides occurs in central and eastern Spain while M. coralloides subsp. anatolicum grows in Turkey, Syria, Armenia and Iran. We studied the phylogeny, biogeography and morphological differentiation of M. coralloides. Molecular analyses, using five western and eight eastern accessions of the species, were based on three different markers (nuclear ITS and plastid atpB-rbcL spacer and trnT/F region analysed with Maximum Parsimony and Maximum Likelihood. Estimates of divergence times were calculated using a Likelihood Ratio Test (LRT and the Penalized Likelihood (PL method. The two subspecies can be clearly distinguished by their different seed testa surface. Other diagnostic characters were not found. The molecular data (ITS and ML analysis of the trnT/F region indicate that M. coralloides subsp. coralloides originated from within M. coralloides subsp. anatolicum which implies an East Mediterranean origin and subsequent westward dispersal. Age estimates for the split of the two subspecies range from 2.8–0.5 million years ago. Considering the relatively low genetic differentiation and the low crown group age (0.7–0.1 mya of M. coralloides subsp. coralloides in comparison to M. coralloides subsp. anatolicum we favour the hypothesis that the Iberian part of the species range was established during cold periods of the Early Pleistocene and that the range of the species was fragmented during a warmer period soon after its arrival in Iberia.Microcnemum es un género monotípico de Salicornioideae que consiste en hierbas higrohalófilas, anuales, raras, que crecen en cuencas endorréicas hipersalinas del interior y salares. Microcnemum coralloides muestran una disyunción Este

  8. Can delusions be understood linguistically?

    Science.gov (United States)

    Hinzen, Wolfram; Rosselló, Joana; McKenna, Peter

    2016-01-01

    ABSTRACT Delusions are widely believed to reflect disturbed cognitive function, but the nature of this remains elusive. The “un-Cartesian” cognitive-linguistic hypothesis maintains (a) that there is no thought separate from language, that is, there is no distinct mental space removed from language where “thinking” takes place; and (b) that a somewhat broadened concept of grammar is responsible for bestowing meaning on propositions, and this among other things gives them their quality of being true or false. It is argued that a loss of propositional meaning explains why delusions are false, impossible and sometimes fantastic. A closely related abnormality, failure of linguistic embedding, can additionally account for why delusions are held with fixed conviction and are not adequately justified by the patient. The un-Cartesian linguistic approach to delusions has points of contact with Frith’s theory that inability to form meta-representations underlies a range of schizophrenic symptoms. It may also be relevant to the nature of the “second factor” in monothematic delusions in neurological disease. Finally, it can inform the current debate about whether or not delusions really are beliefs. PMID:27322493

  9. Can delusions be understood linguistically?

    Science.gov (United States)

    Hinzen, Wolfram; Rosselló, Joana; McKenna, Peter

    2016-07-01

    Delusions are widely believed to reflect disturbed cognitive function, but the nature of this remains elusive. The "un-Cartesian" cognitive-linguistic hypothesis maintains (a) that there is no thought separate from language, that is, there is no distinct mental space removed from language where "thinking" takes place; and (b) that a somewhat broadened concept of grammar is responsible for bestowing meaning on propositions, and this among other things gives them their quality of being true or false. It is argued that a loss of propositional meaning explains why delusions are false, impossible and sometimes fantastic. A closely related abnormality, failure of linguistic embedding, can additionally account for why delusions are held with fixed conviction and are not adequately justified by the patient. The un-Cartesian linguistic approach to delusions has points of contact with Frith's theory that inability to form meta-representations underlies a range of schizophrenic symptoms. It may also be relevant to the nature of the "second factor" in monothematic delusions in neurological disease. Finally, it can inform the current debate about whether or not delusions really are beliefs.

  10. A lattice-valued linguistic decision model for nuclear safeguards applications

    International Nuclear Information System (INIS)

    Ruan, D.; Liu, J.; Carchon, R.

    2001-01-01

    In this study, we focus our attention on decision making models to process uncertainty-based information directly without transforming them into any particular membership function, i.e., directly using linguistic information (linguistic values) instead of numbers (numerical values). By analyzing the feature of linguistic values ordered by their means of common usage, we argue that the set of linguistic values should be characterized by a lattice structure. We propose the lattice structure based on a logical algebraic structure i.e., lattice implication algebra. Finally, we obtain a multi-objective decision-making model by extending Yager's multi-objective model from the following aspects: (1) extension of linguistic information: from a set of linear ordered linguistic labels (values) to that of lattice-valued linguistic labels; (2) extension of the combination function M, which is used to combine the individual ratings with the weights of criteria. We propose an implication operation form of M. The implication operation can be drawn from lattice implication algebra. As an illustration, we will finally apply this decision model to the evaluation problem in safeguard relevant information. (orig.)

  11. Intuitionistic uncertain linguistic partitioned Bonferroni means and their application to multiple attribute decision-making

    Science.gov (United States)

    Liu, Zhengmin; Liu, Peide

    2017-04-01

    The Bonferroni mean (BM) was originally introduced by Bonferroni and generalised by many other researchers due to its capacity to capture the interrelationship between input arguments. Nevertheless, in many situations, interrelationships do not always exist between all of the attributes. Attributes can be partitioned into several different categories and members of intra-partition are interrelated while no interrelationship exists between attributes of different partitions. In this paper, as complements to the existing generalisations of BM, we investigate the partitioned Bonferroni mean (PBM) under intuitionistic uncertain linguistic environments and develop two linguistic aggregation operators: intuitionistic uncertain linguistic partitioned Bonferroni mean (IULPBM) and its weighted form (WIULPBM). Then, motivated by the ideal of geometric mean and PBM, we further present the partitioned geometric Bonferroni mean (PGBM) and develop two linguistic geometric aggregation operators: intuitionistic uncertain linguistic partitioned geometric Bonferroni mean (IULPGBM) and its weighted form (WIULPGBM). Some properties and special cases of these proposed operators are also investigated and discussed in detail. Based on these operators, an approach for multiple attribute decision-making problems with intuitionistic uncertain linguistic information is developed. Finally, a practical example is presented to illustrate the developed approach and comparison analyses are conducted with other representative methods to verify the effectiveness and feasibility of the developed approach.

  12. Corpus linguistics and statistics with R introduction to quantitative methods in linguistics

    CERN Document Server

    Desagulier, Guillaume

    2017-01-01

    This textbook examines empirical linguistics from a theoretical linguist’s perspective. It provides both a theoretical discussion of what quantitative corpus linguistics entails and detailed, hands-on, step-by-step instructions to implement the techniques in the field. The statistical methodology and R-based coding from this book teach readers the basic and then more advanced skills to work with large data sets in their linguistics research and studies. Massive data sets are now more than ever the basis for work that ranges from usage-based linguistics to the far reaches of applied linguistics. This book presents much of the methodology in a corpus-based approach. However, the corpus-based methods in this book are also essential components of recent developments in sociolinguistics, historical linguistics, computational linguistics, and psycholinguistics. Material from the book will also be appealing to researchers in digital humanities and the many non-linguistic fields that use textual data analysis and t...

  13. LINGUISTIC DIVERSITY AT PORTUGUESE TEXTBOOK: SOME CONSIDERATIONS

    Directory of Open Access Journals (Sweden)

    Paula Gaida Winch

    2013-12-01

    Full Text Available It is analyzed how linguistic diversity is dealt with in a Portuguese textbook, where two chapters are designated to it. In these, it is pointed out that speaker ethnic origin can be manifested differently by: morphological changes; use of foreign expressions; accent in oral language. In synthesis, the linguistic diversity is dealt with through activities of identification and reproduction of linguistic varieties to be carried out by the students.

  14. Predicting panel scores by linguistic analysis

    Energy Technology Data Exchange (ETDEWEB)

    Van den Besselaar, P.; Stout, L.; Gou, X

    2016-07-01

    In this paper we explore the use of text analysis for deriving quality indicators of project proposals. We do full text analysis of 3030 review reports. After term extraction, we aggregate the term occurrences to linguistic categories. Using thse linguistic categories as independent variables, we study how well these predict the grading by the review panels. Together, the different linguistic categories explain about 50% of the variance in the grading of the applications. The relative importance of the different linguistic categories inform us about the way the panels work. This can be used to develop altmetrics for the quality of the peer and panel review processes. (Author)

  15. English linguistic purism: history, development, criticism

    Directory of Open Access Journals (Sweden)

    Grishechko Ovsanna Savvichna

    2015-12-01

    Full Text Available Linguistic purism as an area of linguistic analysis describes the practices of identification and acknowledgement of a certain language variety as more structurally advanced as compared to its other varieties. Linguistic protection is associated with preservation of some abstract, classical, conservative linguistic ideal and performs the regulatory function, above all. The puristic approach to the development of the English language has been subjected to heated debate for several centuries and is reflected in both scientific research and literary texts. Supporters of purification of the English language champion the idea of protection of “pure language”. The idea, however, is actively criticized by opponents.

  16. The Grammar of Linguistic Semiotics

    DEFF Research Database (Denmark)

    Durst-Andersen, Per

    2009-01-01

    The paper presents a new typology of linguistic signs primarily based on Peirce’s sign conception. It is demonstrated that the fundamental simple sign, the symbolic nominal lexeme, has an arbitrary relationship to its object in order to make it omnipotent, that is, open to various possible...... objects (ensured by nouns) and situations (ensured by the verb)--the latter corresponding to Peirce's rhematic sign-- and in addition to the level of assertion--corresponding to Peirce's dicentic sign-- there is a third level at which verbal categories collaborate in order to make a deduction, abduction...... or induction-- corresponding to Peirce's argumentative signs....

  17. Forensic Linguistics: The Linguistic Analyst and Expert Witness of Language Evidence in Criminal Trials.

    Science.gov (United States)

    Jordan, Sherilynn Nidever

    Forensic linguistics (FL) provides consultation to lawyers through the analysis of language evidence during the pre-trial investigation. Evidence commonly analyzed by linguists in criminal cases includes transcripts of police interviews and language crimes (such as bribery) and anonymous or questioned texts. Forensic linguistic testimony is rarely…

  18. Measuring Linguistic Empathy: An Experimental Approach to Connecting Linguistic and Social Psychological Notions of Empathy

    Science.gov (United States)

    Kann, Trevor

    2017-01-01

    This dissertation investigated the relationship between Linguistic Empathy and Psychological Empathy by implementing a psycholinguistic experiment that measured a person's acceptability ratings of sentences with violations of Linguistic Empathy and correlating them with a measure of the person's Psychological Empathy. Linguistic Empathy…

  19. Structure and dendroecology of Thuja occidentalis in disjunct stands south of its contiguous range in the central Appalachian Mountains, USA

    Directory of Open Access Journals (Sweden)

    Joshua A. Kincaid

    2016-11-01

    Full Text Available Background Information on forest structure, growth, and disturbance history is essential for effective forest management in a dynamic landscape. Because most of our research concerning the ecology and growth of Thuja occidentalis comes from sites in northern portions of its range, highly contextual biotic and abiotic factors that affect the species in more southern locales may not be fully accounted for. This research characterized the structural attributes and growth dynamics of Thuja occidentalis in disjunct forest stands south of its contiguous range margin. Methods The Thuja occidentalis forests examined in this research were located in the central Appalachian Mountains, USA, approximately 440 km south of the contiguous range margin of the species. Forest structural attributes were characterized in two Thuja occidentalis forest stands, which are rare in the region. Tree-ring chronologies were used to examine the influences of disturbance and climate on the growth of Thuja occidentalis. Results The forests contained a total of 13 tree species with Thuja occidentalis contributing substantially to the basal area of the sites. Thuja occidentalis stems were absent in the smallest size class, while hardwood species were abundant in the smallest classes. Thuja occidentalis stems also were absent from the < 70 years age class. By contrast, Thuja occidentalis snags were abundant within stands. Growth-release events were distributed across the disturbance chronology and generally affected a small number of trees. The Thuja occidentalis tree-ring chronology possessed an interseries correlation of 0.62 and mean sensitivity of 0.25. The correlation between mean temperature and Thuja occidentalis growth was weak and variable. Growth and moisture variables were more strongly correlated, and this relationship was predominantly positive. Conclusions Structural attributes indicate the forests are in the understory reinitiation stage of forest development

  20. Molecular phylogenetic analysis of the Persea group (Lauraceae) and its biogeographic implications on the evolution of tropical and subtropical Amphi-Pacific disjunctions.

    Science.gov (United States)

    Li, Lang; Li, Jie; Rohwer, Jens G; van der Werff, Henk; Wang, Zhi-Hua; Li, Hsi-Wen

    2011-09-01

    The Persea group (Lauraceae) has a tropical and subtropical amphi-pacific disjunct distribution with most of its members, and it includes two Macaronesian species. The relationships within the group are still controversial, and its intercontinental disjunction has not been investigated with extensive sampling and precise time dating. • ITS and LEAFY intron II sequences of 78 Persea group species and nine other Lauraceae species were analyzed with maximum parsimony and Bayesian inference. Divergence time estimation employed Bayesian Markov chain Monte Carlo method under a relaxed clock. • Several traditional genera or subgenera within the Persea group form well-supported monophyletic groups except Alseodaphne and Dehaasia. The divergence time of the Persea group is estimated as ∼55.3 (95% higher posterior densities [HPD] 41.4-69.9) million years ago (mya). Two major divergences within the Persea group are estimated as ∼51.9 (95% HPD 38.9-63.9) mya and ∼48.5 (95% HPD 35.9-59.9) mya. • Persea can be retained as a genus by the inclusion of Apollonias barbujana and exclusion a few species that do not fit into the established subgenera. A major revision is recommended for the delimitation between Alseodaphne, Dehaasia, and Nothaphoebe. We suggest that the Persea group originated from the Perseeae-Laureae radiation in early Eocene Laurasia. Its amphi-pacific disjunction results from the disruption of boreotropical flora by climatic cooling during the mid- to late Eocene. The American-Macaronesian disjunction may be explained by the long-distance dispersal.

  1. Youth Culture, Language Endangerment and Linguistic Survivance

    Science.gov (United States)

    Wyman, Leisy

    2012-01-01

    Detailing a decade of life and language use in a remote Alaskan Yup'ik community, Youth Culture, Language Endangerment and Linguistic Survivance provides rare insight into young people's language brokering and Indigenous people's contemporary linguistic ecologies. This book examines how two consecutive groups of youth in a Yup'ik village…

  2. MODERN LINGUISTICS, ITS DEVELOPMENT AND SCOPE.

    Science.gov (United States)

    LEVIN, SAMUEL R.

    THE DEVELOPMENT OF MODERN LINGUISTICS STARTED WITH JONES' DISCOVERY IN 1786 THAT SANSKRIT IS CLOSELY RELATED TO THE CLASSICAL, GERMANIC, AND CELTIC LANGUAGES, AND HAS ADVANCED TO INCLUDE THE APPLICATION OF COMPUTERS IN LANGUAGE ANALYSIS. THE HIGHLIGHTS OF LINGUISTIC RESEARCH HAVE BEEN DE SAUSSURE'S DISTINCTION BETWEEN THE DIACHRONIC AND THE…

  3. What can literature do for linguistics?

    DEFF Research Database (Denmark)

    Nørgaard, Nina

    2007-01-01

      Through analyses of selected passages from James Joyce's Ulysses, this article demonstrates how the challenging of the boundaries between linguistics and literary studies can be more than a one-way process aimed at uncovering linguistic patterns of literary texts. The theoretical basis...

  4. Statistical Measures for Usage-Based Linguistics

    Science.gov (United States)

    Gries, Stefan Th.; Ellis, Nick C.

    2015-01-01

    The advent of usage-/exemplar-based approaches has resulted in a major change in the theoretical landscape of linguistics, but also in the range of methodologies that are brought to bear on the study of language acquisition/learning, structure, and use. In particular, methods from corpus linguistics are now frequently used to study distributional…

  5. Exploring Linguistic Identity in Young Multilingual Learners

    Science.gov (United States)

    Dressler, Roswita

    2014-01-01

    This article explores the linguistic identity of young multilingual learners through the use of a Language Portrait Silhouette. Examples from a research study of children aged 6-8 years in a German bilingual program in Canada provide teachers with an understanding that linguistic identity comprises expertise, affiliation, and inheritance. This…

  6. Applied Linguistics: The Challenge of Theory

    Science.gov (United States)

    McNamara, Tim

    2015-01-01

    Language has featured prominently in contemporary social theory, but the relevance of this fact to the concerns of Applied Linguistics, with its necessary orientation to practical issues of language in context, represents an ongoing challenge. This article supports the need for a greater engagement with theory in Applied Linguistics. It considers…

  7. Political Liberalism, Linguistic Diversity and Equal Treatment

    Science.gov (United States)

    Bonotti, Matteo

    2017-01-01

    This article explores the implications of John Rawls' political liberalism for linguistic diversity and language policy, by focusing on the following question: what kind(s) of equality between speakers of different languages and with different linguistic identities should the state guarantee under political liberalism? The article makes three…

  8. Using the Linguistic Landscape to Bridge Languages

    Science.gov (United States)

    Mari, Vanessa

    2018-01-01

    In this article Vanessa Mari describes how she uses the linguistic landscape to bridge two or more languages with students learning English. The linguistic landscape is defined by Landry and Bourhis (1997, 25) as "the language of public road signs, advertising billboards, street names, place names, commercial shop signs, and public signs on…

  9. Linguistic Recycling and the Open Community.

    Science.gov (United States)

    Dasgupta, Probal

    2001-01-01

    Examines linguistic recycling in the context of domestic Esperanto use. Argues that word-meaning recycling reflects the same fundamental principles as sentential recursion, and that a linguistics theoretically sensitive to these principles strengthens practical efforts towards the social goal of an open speech community. (Author/VWL)

  10. Stellenbosch Papers in Linguistics: Journal Sponsorship

    African Journals Online (AJOL)

    Publisher. Stellenbosch Papers in Linguistics (SPiL) is published by the Department of General Linguistics of Stellenbosch University. Publisher contact person: Mrs Christine Smit. Email: linguis@sun.ac.za. Phone: 021 808 2052. Fax: 021 808 2009. Mailing address: Private Bag X1, Matieland, 7602. Department of General ...

  11. Are Prospective English Teachers Linguistically Intelligent?

    Science.gov (United States)

    Tezel, Kadir Vefa

    2017-01-01

    Language is normally associated with linguistic capabilities of individuals. In the theory of multiple intelligences, language is considered to be related primarily to linguistic intelligence. Using the theory of Multiple Intelligences as its starting point, this descriptive survey study investigated to what extent prospective English teachers'…

  12. A General Overview of Motivation in Linguistics

    Institute of Scientific and Technical Information of China (English)

    王航

    2014-01-01

    In recent years, the term of motivation in linguistics study has aroused the interests of scholars. Different studies of mo -tivation have been produced by different scholars. In this paper, the writer organizes the recent studies on motivation in linguistics. the paper is divided into three parts, the introduction of the term motivation, different types of motivation, and theories of moti -vation.

  13. Ghana Journal of Linguistics: Editorial Policies

    African Journals Online (AJOL)

    Focus and Scope. The Ghana Journal of Linguistics is a peer-reviewed scholarly journal appearing twice a year, published by the Linguistics Association of Ghana. Beginning with Volume 2 (2013) it is published in electronic format only, open access, at www.ajol.info. However print-on-demand copies can be made ...

  14. Child Participant Roles in Applied Linguistics Research

    Science.gov (United States)

    Pinter, Annamaria

    2014-01-01

    Children's status as research participants in applied linguistics has been largely overlooked even though unique methodological and ethical concerns arise in projects where children, rather than adults, are involved. This article examines the role of children as research participants in applied linguistics and discusses the limitations of…

  15. Term Bases and Linguistic Linked Open Data

    DEFF Research Database (Denmark)

    for pursuing their work. The theme of this year’s TKE is ‘Term Bases and Linguistic Linked Open Data’. Mono- and multi-lingual term bases, which contain information about concepts (terms, definitions, examples of use, references, comments on equivalence etc.), have always made up valuable linguistic resources...

  16. The Transition from Animal to Linguistic Communication

    NARCIS (Netherlands)

    Smit, Harry

    2016-01-01

    Darwin's theory predicts that linguistic behavior gradually evolved out of animal forms of communication (signaling). However, this prediction is confronted by the conceptual problem that there is an essential difference between signaling and linguistic behavior: using words is a normative practice.

  17. Applied Linguistics in Its Disciplinary Context

    Science.gov (United States)

    Liddicoat, Anthony J.

    2010-01-01

    Australia's current attempt to develop a process to evaluate the quality of research (Excellence in Research for Australia--ERA) places a central emphasis on the disciplinary organisation of academic work. This disciplinary focus poses particular problems for Applied Linguistics in Australia. This paper will examine Applied Linguistics in relation…

  18. Plenary Speeches: Applied Linguists without Borders

    Science.gov (United States)

    Tarone, Elaine

    2013-01-01

    Until 1989, the American Association for Applied Linguistics (AAAL) could have been viewed as an interest group of the Linguistics Society of America (LSA); AAAL met in two designated meeting rooms as a subsection of the LSA conference. In 1991, I was asked to organize the first independent meeting of AAAL in New York City, with the help of…

  19. Diversification dynamics and transoceanic Eurasian-Australian disjunction in the genus Picris (Compositae) induced by the interplay of shifts in intrinsic/extrinsic traits and paleoclimatic oscillations.

    Science.gov (United States)

    Slovák, Marek; Kučera, Jaromír; Lack, Hans Walter; Ziffer-Berger, Jotham; Melicharková, Andrea; Záveská, Eliška; Vďačný, Peter

    2018-02-01

    Understanding transcontinental biogeographic patterns has been one of the main foci of the field of biogeography. While multiple explanations for transcontinental disjunctions have been proposed, little is still known about the relative importance of intrinsic and extrinsic traits for the diversification dynamics of disjunct taxa. Here, we study the evolutionary history of the genus Picris L. (Compositae), a great model for investigating the diversification dynamics of transoceanic bipolar disjunct organisms. Ancestral state reconstructions indicate that the most recent common ancestor (MRCA) of Picris was a semelparous and heterocarpic herb that lived in unpredictable environments of North Africa and West Asia. Diversification analyses suggest a significant shift in speciation ca. 1 million years ago, likely associated with the onset of the mid-Pleistocene revolution. Longevity characters are correlated with the evolution of particular fruit types and with environmental conditions. Heterocarpic species are mostly semelparous herbs strongly linked with unpredictable habitats, while homocarpic taxa are mostly iteroparous plants occurring in predictable environments. Binary-state speciation and extinction analyses suggest that homocarpy, iteroparity, and habitats predictability accelerate diversification. Although the combination of homocarpy and iteroparity evolved in several lineages, only members of the P. hieracioides group were able to colonise Eurasia and expand to Australia by transoceanic dispersal. Those findings indicate that large-scale colonisation events depend on a complex interplay of intrinsic and extrinsic factors. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. Long-distance dispersal or postglacial contraction? Insights into disjunction between Himalaya-Hengduan Mountains and Taiwan in a cold-adapted herbaceous genus, Triplostegia.

    Science.gov (United States)

    Niu, Yan-Ting; Ye, Jian-Fei; Zhang, Jin-Long; Wan, Ji-Zhong; Yang, Tuo; Wei, Xiao-Xin; Lu, Li-Min; Li, Jian-Hua; Chen, Zhi-Duan

    2018-01-01

    Current disjunct patterns can result from long-distance dispersal or postglacial contraction. We herein investigate the evolutionary history of Triplostegia to elucidate the disjunction between the Himalaya-Hengduan Mountain region (HHM) and Taiwan (TW). Genetic structure of Triplostegia was investigated for 48 populations using sequences from five chloroplast loci and the ribosomal nuclear internal transcribed spacer. Divergence time estimation, ancestral area reconstruction, and species distribution modeling (SDM) were employed to examine the biogeographic history of Triplostegia . Substantial genetic differentiation among populations from southwestern China (SW), Central China (CC), and TW was detected. Triplostegia was inferred to have originated in SW, and diversification began during the late Miocene; CC was colonized in the mid-Pliocene, and TW was finally colonized in the early Pleistocene. SDM suggested an expansion of climatically suitable areas during the Last Glacial Maximum and range contraction during the Last interglacial in Triplostegia . Disjunction between HHM and TW in Triplostegia is most likely the consequence of topographic isolation and postglacial contraction. The potential climatic suitability areas for Triplostegia by 2070s (2061-2080) are predicted to slightly shrink and move northward. With continued global warming and human-induced deforestation, extinction risk may increase for the cold-adapted species, and appropriate strategies should be employed for ecosystem conservation.

  1. Fuzzy Linguistic Optimization on Multi-Attribute Machining

    Directory of Open Access Journals (Sweden)

    Tian-Syung Lan

    2010-06-01

    Full Text Available Most existing multi-attribute optimization researches for the modern CNC (computer numerical control turning industry were either accomplished within certain manufacturing circumstances, or achieved through numerous equipment operations. Therefore, a general deduction optimization scheme proposed is deemed to be necessary for the industry. In this paper, four parameters (cutting depth, feed rate, speed, tool nose runoff with three levels (low, medium, high are considered to optimize the multi-attribute (surface roughness, tool wear, and material removal rate finish turning. Through FAHP (Fuzzy Analytic Hierarchy Process with eighty intervals for each attribute, the weight of each attribute is evaluated from the paired comparison matrix constructed by the expert judgment. Additionally, twenty-seven fuzzy control rules using trapezoid membership function with respective to seventeen linguistic grades for each attribute are constructed. Considering thirty input and eighty output intervals, the defuzzifierion using center of gravity is thus completed. The TOPSIS (Technique for Order Preference by Similarity to Ideal Solution is moreover utilized to integrate and evaluate the multiple machining attributes for the Taguchi experiment, and thus the optimum general deduction parameters can then be received. The confirmation experiment for optimum general deduction parameters is furthermore performed on an ECOCA-3807 CNC lathe. It is shown that the attributes from the fuzzy linguistic optimization parameters are all significantly advanced comparing to those from benchmark. This paper not only proposes a general deduction optimization scheme using orthogonal array, but also contributes the satisfactory fuzzy linguistic approach for multiple CNC turning attributes with profound insight.

  2. Clinical linguistics: its past, present and future.

    Science.gov (United States)

    Perkins, Michael R

    2011-11-01

    Historiography is a growing area of research within the discipline of linguistics, but so far the subfield of clinical linguistics has received virtually no systematic attention. This article attempts to rectify this by tracing the development of the discipline from its pre-scientific days up to the present time. As part of this, I include the results of a survey of articles published in Clinical Linguistics & Phonetics between 1987 and 2008 which shows, for example, a consistent primary focus on phonetics and phonology at the expense of grammar, semantics and pragmatics. I also trace the gradual broadening of the discipline from its roots in structural linguistics to its current reciprocal relationship with speech and language pathology and a range of other academic disciplines. Finally, I consider the scope of clinical linguistic research in 2011 and assess how the discipline seems likely develop in the future.

  3. Lancaster Summer School in Corpus Linguistics

    Directory of Open Access Journals (Sweden)

    Jaka Čibej

    2016-11-01

    Full Text Available Med 12. in 15. julijem je na Univerzi v Lancastru potekala poletna šola korpusnega jezikoslovja Lancaster Summer Schools in Corpus Linguistics and Other Digital Methods. Poletno šolo so organizirali UCREL (University Centre for Computer Corpus Research on Language, ERC (Evropski svet za raziskave – European Research Council, CASS (ESRC Centre for Corpus Approaches to Social Science in ESRC (Economic and Social Research Council, razdeljena pa je bila na šest programov, prilagojenih različnim področjem: Korpusno jezikoslovje za proučevanje jezikov (Corpus Linguistics for Language Studies, Korpusno jezikoslovje za družbene vede (Corpus Linguistics for Social Science, Korpusno jezikoslovje za humanistiko (Corpus Linguistics for Humanities, Statistika za korpusno jezikoslovje (Statistics for Corpus Linguistics, Geografski informacijski sistemi za digitalno humanistiko (Geographical Information Systems for the Digital Humanities in Korpusno podprta obdelava naravnih jezikov (Corpus-based Natural Language Processing.

  4. Virtual disjunct eddy covariance measurements of organic compound fluxes from a subalpine forest using proton transfer reaction mass spectrometry

    Directory of Open Access Journals (Sweden)

    T. G. Karl

    2002-01-01

    Full Text Available A `virtual' disjunct eddy covariance (vDEC device was tested with field measurements of biogenic VOC fluxes at a subalpine forest site in the Rocky Mountains of the USA. A PTR-MS instrument was used as the VOC sensor. Daily peak emission fluxes of 2-methyl-3-buten-2-ol (MBO, methanol, acetone and acetaldehyde were around 1.5, 1, 0.8 and 0.4 mg m-2 h-1, respectively. High pass filtering due to long sampling lines was investigated in laboratory experiments, and suggested that VOC losses in PTFA lines are generally governed by diffusion laws. Memory effects and surface reactions did not seem to play a dominant role. Model estimates of MBO fluxes compared well with measured fluxes. The results also suggest that latent heat and sensible heat fluxes are reasonably well correlated with VOC fluxes and could be used to predict variations in VOC emissions. The release of MBO, methanol, acetone and acetaldehyde resulted in significant change of tropospheric oxidant levels and a 10--40% increase in ozone levels, as inferred from a photochemical box model. We conclude that vDEC with a PTR-MS instrument is a versatile tool for simultaneous field analysis of multiple VOC fluxes.

  5. ‘The Edification of the Church’: Richard Hooker’s Theology of Worship and the Protestant Inward / Outward Disjunction

    Directory of Open Access Journals (Sweden)

    Littlejohn W. Bradford

    2014-06-01

    Full Text Available Sixteenth-century English Protestants struggled with the legacy left them by the Lutheran reformation: a strict disjunction between inward and outward that hindered the development of a robust theology of worship. For Luther, outward forms of worship had more to do with the edification of the neighbour than they did with pleasing God. But what exactly did ‘edification’ mean? On the one hand, English Protestants sought to avoid the Roman Catholic view that certain elements of worship held an intrinsic spiritual value; on the other hand, many did not want to imply that forms of worship were spiritually arbitrary and had a merely civil value. Richard Hooker developed his theology of worship in response to this challenge, seeking to maintain a clear distinction between the inward worship of the heart and the outward forms of public worship, while refusing to disassociate the two. The result was a concept of edification which sought to do justice to both civil and spiritual concerns, without, pace Peter Lake and other scholars, conceding an inch to a Catholic theology of worship

  6. Genetic variation in Mediterranean Helichrysum italicum (Asteraceae; Gnaphalieae): do disjunct populations of subsp. microphyllum have a common origin?

    Science.gov (United States)

    Galbany-Casals, M; Blanco-Moreno, J M; Garcia-Jacas, N; Breitwieser, I; Smissen, R D

    2011-07-01

    The yellow-flowered everlasting daisy Helichrysum italicum (Asteraceae, Gnaphalieae) is widely distributed in the Mediterranean basin, where it grows in continuous and widespread populations in diverse open habitats. Helichrysum italicum subsp. microphyllum has a disjunct distribution in the Balearic Islands (Majorca and Dragonera), Corsica, Sardinia, Crete and Cyprus. Numerous morphological intermediates between subsp. italicum and subsp. microphyllum are known from Corsica, where the two subspecies co-occur. The aims of the study were to investigate if subsp. microphyllum has a common origin, constituting an independent gene pool from subsp. italicum, or if the morphological differences between subsp. microphyllum and subsp. italicum have arisen independently in different locations from a common wider gene pool. Our analyses of AFLP, cpDNA sequences and morphological characters show that there is geographic structure to the genetic variation within H. italicum, with eastern and western Mediterranean groups, which do not correspond with the division into subsp. microphyllum and subsp. italicum as currently circumscribed. Local selection on quantitative trait loci provides sufficient explanation for the morphological divergence observed and is consistent with genetic data. Within the western Mediterranean group of the species we found considerable polymorphism in chloroplast DNA sequences among and within some populations. Comparison with chloroplast DNA sequences from other Helichrysum species showed that some chloroplast haplotypes are shared across species. © 2010 German Botanical Society and The Royal Botanical Society of the Netherlands.

  7. How Linguistic Metaphor Scaffolds Reasoning.

    Science.gov (United States)

    Thibodeau, Paul H; Hendricks, Rose K; Boroditsky, Lera

    2017-11-01

    Language helps people communicate and think. Precise and accurate language would seem best suited to achieve these goals. But a close look at the way people actually talk reveals an abundance of apparent imprecision in the form of metaphor: ideas are 'light bulbs', crime is a 'virus', and cancer is an 'enemy' in a 'war'. In this article, we review recent evidence that metaphoric language can facilitate communication and shape thinking even though it is literally false. We first discuss recent experiments showing that linguistic metaphor can guide thought and behavior. Then we explore the conditions under which metaphors are most influential. Throughout, we highlight theoretical and practical implications, as well as key challenges and opportunities for future research. Copyright © 2017 Elsevier Ltd. All rights reserved.

  8. Swearing, Euphemisms, and Linguistic Relativity

    Science.gov (United States)

    Bowers, Jeffrey S.; Pleydell-Pearce, Christopher W.

    2011-01-01

    Participants read aloud swear words, euphemisms of the swear words, and neutral stimuli while their autonomic activity was measured by electrodermal activity. The key finding was that autonomic responses to swear words were larger than to euphemisms and neutral stimuli. It is argued that the heightened response to swear words reflects a form of verbal conditioning in which the phonological form of the word is directly associated with an affective response. Euphemisms are effective because they replace the trigger (the offending word form) by another word form that expresses a similar idea. That is, word forms exert some control on affect and cognition in turn. We relate these findings to the linguistic relativity hypothesis, and suggest a simple mechanistic account of how language may influence thinking in this context. PMID:21799832

  9. Computer Access and Computer Use for Science Performance of Racial and Linguistic Minority Students

    Science.gov (United States)

    Chang, Mido; Kim, Sunha

    2009-01-01

    This study examined the effects of computer access and computer use on the science achievement of elementary school students, with focused attention on the effects for racial and linguistic minority students. The study used the Early Childhood Longitudinal Study (ECLS-K) database and conducted statistical analyses with proper weights and…

  10. Measuring the diffusion of linguistic change.

    Science.gov (United States)

    Nerbonne, John

    2010-12-12

    We examine situations in which linguistic changes have probably been propagated via normal contact as opposed to via conquest, recent settlement and large-scale migration. We proceed then from two simplifying assumptions: first, that all linguistic variation is the result of either diffusion or independent innovation, and, second, that we may operationalize social contact as geographical distance. It is clear that both of these assumptions are imperfect, but they allow us to examine diffusion via the distribution of linguistic variation as a function of geographical distance. Several studies in quantitative linguistics have examined this relation, starting with Séguy (Séguy 1971 Rev. Linguist. Romane 35, 335-357), and virtually all report a sublinear growth in aggregate linguistic variation as a function of geographical distance. The literature from dialectology and historical linguistics has mostly traced the diffusion of individual features, however, so that it is sensible to ask what sort of dynamic in the diffusion of individual features is compatible with Séguy's curve. We examine some simulations of diffusion in an effort to shed light on this question.

  11. Applied linguistics - a science of culture?

    Directory of Open Access Journals (Sweden)

    Benke, Gertraud

    2003-01-01

    Full Text Available In this article, the status of applied linguistics as discipline is questioned and problems of establishing it - and other newly formed scientific enterprises like cultural science - as disciplines are discussed. This discussion is contextualized using the author's own experience as applied linguist working in (the institutional structure of Austria. Secondly, applied linguistics is presented as complementing cultural science, with both exploring at times the same phenomena albeit under different perspectives and focussing on different levels of experience. Two examples of research involving such a joint interest with different foci are discussed.

  12. Educational Linguistics and College English Syllabus Design

    Institute of Scientific and Technical Information of China (English)

    LIU Ji-xin

    2016-01-01

    The direct application of linguistic theories to syllabus design gives rise to frequent change of syllabus type in the histo-ry of syllabus development, which makes language teachers feel difficult to adapt to, to adopt and to implement. The recognition and popularization of the new-born discipline educational linguistics servers as a method to ease the situation, especially in the college English syllabus design in China. The development and application of the fruitful achievements in educational linguis-tics is bound to provide us with a more scientific approach to syllabus design in the future.

  13. Linguistic fire and human cognitive powers

    DEFF Research Database (Denmark)

    Cowley, Stephen

    2012-01-01

    To view language as a cultural tool challenges much of what claims to be linguistic science while opening up a new people-centred linguistics. On this view, how we speak, think and act depends on, not just brains (or minds), but also cultural traditions. Yet, Everett is conservative: like others...... theory, bodily dynamics themselves act as cues to meaning. Linguistic exostructures resemble tools that constrain how people concert acting-perceiving bodies. The result is unending renewal of verbal structures: like artefacts and institutions, they function to sustain a species-specific cultural ecology...

  14. Collective Variables in Apphed Linguistics Research

    OpenAIRE

    ヘンスリー, ジョール; HENSLEY, Joel

    2011-01-01

    This paper focuses on the key dynamic(al)systems theory concept of collective variables as it relates to developmental research in applied linguistics. Dynamic(al) systems theory is becoming prevalent in linguistic research and in the past two decades has jumped to the forefront of cutting edge in the field. One key concept in dynamic(al) systems theory is that of collective variables. In order to help properly orient this concept in the field of applied linguistics, this paper discusses the ...

  15. Circular Interaction Between Linguistic Departments And Language ...

    African Journals Online (AJOL)

    Stellenbosch Papers in Linguistics Plus. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 21 (1992) >. Log in or Register to get access to full text downloads.

  16. Linguistik und Didaktik (Linguistics and Didactics)

    Science.gov (United States)

    Mollay, Karl

    1974-01-01

    Briefly summarizes the papers presented at the 10th annual convention of the German Language Institute in Mannheim. The relationship between linguistic research and its applicability in the area of language instruction is discussed. (Text is in German.) (DS)

  17. Glossematik und Linguistik (Glossematics and Linguistics)

    Science.gov (United States)

    Hoger, Alfons

    1974-01-01

    Provides a short summary on the background, current development and future perspectives of the glossematic theory of language and linguistics, as developed by Hjelmslev and those associated with him (Loosely called "the Danish school"). (Text is in German.) (DS)

  18. Zweiter Linguistischer Orientierungskurs (Second Linguistic Orientation Course)

    Science.gov (United States)

    Gosewitz, Uta; Wiegand, Herbert Ernst

    1973-01-01

    Report on the Second Linguistic Orientation Course sponsored by the Institut fur deutsche Sprache (Institute for the German Language) and funded by the Volkswagen Foundation; held at Mannheim, West Germany, February 21-March 3, 1972. (RS)

  19. LINGUISTICS AND SECOND LANGUAGE TEACHING: AN ...

    African Journals Online (AJOL)

    methods, the cognitive code method and the cognitive anti-method, emerged, both drawing on .... sciences; he must have some knowledge of linguistics. ... much as the nature of the organising power that is capable of handling such data.

  20. Secure information management using linguistic threshold approach

    CERN Document Server

    Ogiela, Marek R

    2013-01-01

    This book details linguistic threshold schemes for information sharing. It examines the opportunities of using these techniques to create new models of managing strategic information shared within a commercial organisation or a state institution.

  1. Design and Practice: Enacting Functional Linguistics.

    Science.gov (United States)

    Martin, James R.

    2000-01-01

    Draws on experience with a transdisciplinary literacy project in writing development at the secondary level to address the sub-field of "writing-literacy," writing as a linguist working across an applied versus theoretical frontier. (Author/VWL)

  2. Ling An: Linguistic analysis of NPP instructions

    Energy Technology Data Exchange (ETDEWEB)

    Karlsson, F.; Salo, L. (Helsingfors Univ., Institutionen foer allmaen spraakvetenskap (Finland)); Wahlstroem, B. (VTT (Finland))

    2008-07-15

    The project consists of two sub-projects, 1) to find out whether the available linguistic method SWECG (Swedish Constraint Grammar) might be used for analyzing the safety manuals for Forsmark nuclear power plant, and 2) to find out whether it is possible to create a working system based on the SWECG method. The conclusion of the project is that an applicable linguistic analysis system may be realized by the company Lingsoft Inc., Aabo, Finland. (ln)

  3. A Python Library for Historical Comparative Linguistics

    OpenAIRE

    Moran , Steven; List , Johann-Mattis

    2012-01-01

    Awarded best paper award; International audience; In this talk we will discuss a European Research Council funded collaborative effort to build a Python library for undertaking academic research in historical-comparative linguistics. Our aim of implementing quantitative methods, specifically in Python, is to transform historical-comparative linguistics from a primarily handcrafted scientific scholarly endeavor, performed by individual researchers, into a quantitative and collaborative field o...

  4. Ling An: LINGUISTIC ANALYSIS OF NPP INSTRUCTIONS

    International Nuclear Information System (INIS)

    Karlsson, F.; Salo, L.; Wahlstroem, B.

    2008-07-01

    The project consists of two sub-projects, 1) to find out whether the available linguistic method SWECG (Swedish Constraint Grammar) might be used for analyzing the safety manuals for Forsmark nuclear power plant, and 2) to find out whether it is possible to create a working system based on the SWECG method. The conclusion of the project is that an applicable linguistic analysis system may be realized by the company Lingsoft Inc., Aabo, Finland. (ln)

  5. Automated Linguistic Personality Description and Recognition Methods

    Directory of Open Access Journals (Sweden)

    Danylyuk Illya

    2016-12-01

    Full Text Available Background: The relevance of our research, above all, is theoretically motivated by the development of extraordinary scientific and practical interest in the possibilities of language processing of huge amount of data generated by people in everyday professional and personal life in the electronic forms of communication (e-mail, sms, voice, audio and video blogs, social networks, etc.. Purpose: The purpose of the article is to describe the theoretical and practical framework of the project "Communicative-pragmatic and discourse-grammatical lingvopersonology: structuring linguistic identity and computer modeling". The description of key techniques is given, such as machine learning for language modeling, speech synthesis, handwriting simulation. Results: Lingvopersonology developed some great theoretical foundations, its methods, tools, and significant achievements let us predict that the newest promising trend is a linguistic identity modeling by means of information technology, including language. We see three aspects of the modeling: 1 modeling the semantic level of linguistic identity – by means of the use of corpus linguistics; 2 sound level formal modeling of linguistic identity – with the help of speech synthesis; 3 formal graphic level modeling of linguistic identity – with the help of image synthesis (handwriting. For the first case, we suppose to use machine learning technics and vector-space (word2vec algorithm for textual speech modeling. Hybrid CUTE method for personality speech modeling will be applied to the second case. Finally, trained with the person handwriting images neural network can be an instrument for the last case. Discussion: The project "Communicative-pragmatic, discourse, and grammatical lingvopersonology: structuring linguistic identity and computer modeling", which is implementing by the Department of General and Applied Linguistics and Slavonic philology, selected a task to model Yuriy Shevelyov (Sherekh

  6. Legal Linguistics as a Mutual Arena for Cooperation: Recent Developments in the Field of Applied Linguistics and Law

    Science.gov (United States)

    Engberg, Jan

    2013-01-01

    This article reports on some of the recent projects and individual works in the field of Legal Linguistics as examples of cooperation between Applied Linguistics and law. The article starts by discussing relevant prototypical concepts of Legal Linguistics. Legal Linguistics scrutinizes interactions between human beings in the framework of legal…

  7. The disjunct pattern of the Neotropical harvestman Discocyrtus dilatatus (Gonyleptidae explained by climate-driven range shifts in the Quaternary: Paleodistributional and molecular evidence.

    Directory of Open Access Journals (Sweden)

    Julia Vergara

    Full Text Available The disjunct distribution of the harvestman Discocyrtus dilatatus (Opiliones, Gonyleptidae is used as a case study to test the hypothesis of a trans-Chaco Pleistocene paleobridge during range expansion stages. This would have temporarily connected humid regions ('Mesopotamia' in northeastern Argentina, and the 'Yungas' in the northwest, NWA in the subtropical and temperate South American lowlands. The present study combines two independent approaches: paleodistributional reconstruction, using the Species Distribution Modeling method MaxEnt and projection onto Quaternary paleoclimates (6 kya, 21 kya, 130 kya, and phylogeographic analyses based on the cytochrome oxidase subunit I molecular marker. Models predict a maximal shrinkage during the warm Last Interglacial (130 kya, and the rise of the hypothesized paleobridge in the Last Glacial Maximum (21 kya, revealing that cold-dry stages (not warm-humid ones, as supposed enabled the range expansion of this species. The disjunction was formed in the mid-Holocene (6 kya and is intensified under current conditions. The median-joining network shows that NWA haplotypes are peripherally related to different Mesopotamian lineages; haplotypes from Santa Fe and Córdoba Provinces consistently occupy central positions in the network. According to the dated phylogeny, Mesopotamia-NWA expansion events would have occurred in the last glacial period, in many cases closely associated to the Last Glacial Maximum, with most divergence events occurring shortly thereafter. Only two (out of nine NWA haplotypes are shared with Mesopotamian localities. A single, presumably relictual NWA haplotype was found to have diverged much earlier, suggesting an ancient expansion event not recoverable by the paleodistributional models. Different measures of sequence statistics, genetic diversity, population structure and history of demographic changes are provided. This research offers the first available evidence for the historical

  8. Intercontinental and intracontinental biogeography of the eastern Asian - Eastern North American disjunct Panax (the ginseng genus, Araliaceae), emphasizing its diversification processes in eastern Asia.

    Science.gov (United States)

    Zuo, Yun-Juan; Wen, Jun; Zhou, Shi-Liang

    2017-12-01

    The intercontinental biogeography between eastern Asia and eastern North America has attracted much attention from evolutionary biologists. Further insights into understanding the evolution of the intercontinental disjunctions have been hampered by the lack of studies on the intracontinental biogeography in eastern Asia, a region with complex geology, geography, climates and habitats. Herein we studied the biogeographic history of the eastern Asian-eastern North American disjunct genus Panax with special emphasis on the investigation of its uneven diversification in Asia. This study reconstructs the diversification history of Panax and also emphasizes a large clade of Panax taxa, which has a wide distribution in eastern Asia, but was unresolved in previous studies. We examined the noncoding plastid DNA fragments of trnH-psbA, rps16, and psbM-trnD, the mitochondrial b/c intron of NAD1, and the nuclear ribosomal internal transcribed spacer (ITS) region of 356 samples from 47 populations. The results revealed the subtropical Northern Hemisphere origin (Asia or Asia and North America) of Panax in the Paleocene. Intercontinental disjunctions between eastern Asia and eastern North America formed twice in Panax, once estimated in early Eocene for the split of P. trifolius and another in mid-Miocene for the divergence of P. quinquefolius. Intercontinental diversifications in Panax showed temporal correlation with the increase of global temperature. The evolutionary radiation of the P. bipinnatifidus species complex occurred around the boundary of Oligocene and Miocene. Strong genetic structure among populations of the species complex was detected and the populations may be isolated by distance. The backbone network and the Bayesian clustering analysis revealed a major evolutionary radiation centered in the Hengduan Mountains of western China. Our results suggested that the evolutionary radiation of Panax was promoted by geographic barriers, including mountain ranges

  9. Maclaurin symmetric mean operators of linguistic intuitionistic fuzzy numbers and their application to multiple-attribute decision-making

    Science.gov (United States)

    Liu, Peide; Qin, Xiyou

    2017-11-01

    Linguistic intuitionistic fuzzy number (LIFN) is a special intuitionistic fuzzy number which can more easily describe the vagueness existing in the real decision-making. Maclaurin symmetric mean (MSM) operator has the characteristic of considering the interrelationships among any number of input parameters. In this paper, we extended the MSM operator to the LIFNs and some extended MSM operators for LIFNs were proposed, some new decision-making methods were developed. Firstly, we introduced the definition, score function, properties and operational rules of the LIFNs. Then, we proposed some linguistic intuitionistic fuzzy MSM operators, such as linguistic intuitionistic fuzzy Maclaurin symmetric mean operator, weighted linguistic intuitionistic fuzzy Maclaurin symmetric mean (WLIFMSM) operator, linguistic intuitionistic fuzzy dual Maclaurin symmetric mean operator, weighted linguistic intuitionistic fuzzy dual Maclaurin symmetric mean (WLIFDMSM) operator. In the meantime, we studied some important properties of these operators, and developed some methods based on WLIFMSM operator and WLIFDMSM operator for multi-attribute decision-making. Finally, we use an example to demonstrate the effectiveness of the proposed methods.

  10. Multiple Attribute Group Decision-Making Methods Based on Trapezoidal Fuzzy Two-Dimensional Linguistic Partitioned Bonferroni Mean Aggregation Operators.

    Science.gov (United States)

    Yin, Kedong; Yang, Benshuo; Li, Xuemei

    2018-01-24

    In this paper, we investigate multiple attribute group decision making (MAGDM) problems where decision makers represent their evaluation of alternatives by trapezoidal fuzzy two-dimensional uncertain linguistic variable. To begin with, we introduce the definition, properties, expectation, operational laws of trapezoidal fuzzy two-dimensional linguistic information. Then, to improve the accuracy of decision making in some case where there are a sort of interrelationship among the attributes, we analyze partition Bonferroni mean (PBM) operator in trapezoidal fuzzy two-dimensional variable environment and develop two operators: trapezoidal fuzzy two-dimensional linguistic partitioned Bonferroni mean (TF2DLPBM) aggregation operator and trapezoidal fuzzy two-dimensional linguistic weighted partitioned Bonferroni mean (TF2DLWPBM) aggregation operator. Furthermore, we develop a novel method to solve MAGDM problems based on TF2DLWPBM aggregation operator. Finally, a practical example is presented to illustrate the effectiveness of this method and analyses the impact of different parameters on the results of decision-making.

  11. A Survey on the Exchange of Linguistic Resources: Publishing Linguistic Linked Open Data on the Web

    Science.gov (United States)

    Lezcano, Leonardo; Sanchez-Alonso, Salvador; Roa-Valverde, Antonio J.

    2013-01-01

    Purpose: The purpose of this paper is to provide a literature review of the principal formats and frameworks that have been used in the last 20 years to exchange linguistic resources. It aims to give special attention to the most recent approaches to publishing linguistic linked open data on the Web. Design/methodology/approach: Research papers…

  12. Sample Undergraduate Linguistics Courses. Linguistics in the Undergraduate Curriculum, Appendix 5.

    Science.gov (United States)

    Linguistic Society of America, Washington, DC.

    Thirty-six nontraditional undergraduate courses in linguistics are described. Course topics include: animal communication, bilingualism, sociolinguistics, introductory linguistics, language and formal reasoning, language and human conflict, language and power, language and sex, language and the brain, language planning, language typology and…

  13. Linguistic fuzzy selection of liquid levelmeters in nuclear facilities

    International Nuclear Information System (INIS)

    Ghyym, S. H.

    1999-01-01

    In this work, a selection methodology of liquid levelmeters, especially, level sensors in non-nuclear category, to be installed in nuclear facilities is developed using a linguistic fuzzy approach. Depending on defuzzification techniques, the linguistic fuzzy methodology leads to either linguistic (exactly, fully-linguistic) or cardinal (i.e., semi-linguistic) evaluation. In the case of the linguistic method, for each alternative, fuzzy preference index is converted to linguistic utility value by means of a similarity measure determining the degree of similarity between fuzzy index and linguistic ratings. For the cardinal method, the index is translated to cardinal overall utility value. According to these values, alternatives of interest are linguistically or numerically evaluated and a suitable alternative can be selected. Under given selection criteria, the suitable selections out of some liquid levelmeters for nuclear facilities are dealt with using the linguistic fuzzy methodology proposed. Then, linguistic fuzzy evaluation results are compared with numerical results available in the literature. It is found that as to a suitable option the linguistic fuzzy selection is in agreement with the crisp numerical selection. In addition, this comparison shows that the fully-linguistic method facilitates linguistic interpretation regarding evaluation results

  14. Linguistic fuzzy selection of liquid levelmeters in nuclear facilities

    Energy Technology Data Exchange (ETDEWEB)

    Ghyym, S. H. [KEPRI, Taejon (Korea, Republic of)

    1999-10-01

    In this work, a selection methodology of liquid levelmeters, especially, level sensors in non-nuclear category, to be installed in nuclear facilities is developed using a linguistic fuzzy approach. Depending on defuzzification techniques, the linguistic fuzzy methodology leads to either linguistic (exactly, fully-linguistic) or cardinal (i.e., semi-linguistic) evaluation. In the case of the linguistic method, for each alternative, fuzzy preference index is converted to linguistic utility value by means of a similarity measure determining the degree of similarity between fuzzy index and linguistic ratings. For the cardinal method, the index is translated to cardinal overall utility value. According to these values, alternatives of interest are linguistically or numerically evaluated and a suitable alternative can be selected. Under given selection criteria, the suitable selections out of some liquid levelmeters for nuclear facilities are dealt with using the linguistic fuzzy methodology proposed. Then, linguistic fuzzy evaluation results are compared with numerical results available in the literature. It is found that as to a suitable option the linguistic fuzzy selection is in agreement with the crisp numerical selection. In addition, this comparison shows that the fully-linguistic method facilitates linguistic interpretation regarding evaluation results.

  15. On Redundancy in Describing Linguistic Systems

    Directory of Open Access Journals (Sweden)

    Vladimir Borissov Pericliev

    2015-12-01

    Full Text Available On Redundancy in Describing Linguistic Systems The notion of system of linguistic elements figures prominently in most post-Saussurian linguistics up to the present. A “system” is the network of the contrastive (or, distinctive features each element in the system bears to the remaining elements. The meaning (valeur of each element in the system is the set of features that are necessary and jointly sufficient to distinguish this element from all others. The paper addresses the problems of “redundancy”, i.e. the occurrence of features that are not strictly necessary in describing an element in a system. Redundancy is shown to smuggle into the description of linguistic systems, this infelicitous practice illustrated with some examples from the literature (e.g. the classical phonemic analysis of Russian by Cherry, Halle, and Jakobson, 1953. The logic and psychology of the occurrence of redundancy are briefly sketched and it is shown that, in addition to some other problems, redundancy leads to a huge and unresolvable ambiguity of descriptions of linguistic systems (the Buridan’s ass problem.

  16. Weight Management

    Science.gov (United States)

    ... Health Information Weight Management English English Español Weight Management Obesity is a chronic condition that affects more ... Liver (NASH) Heart Disease & Stroke Sleep Apnea Weight Management Topics About Food Portions Bariatric Surgery for Severe ...

  17. [An essay about science and linguistics].

    Science.gov (United States)

    Cugini, P

    2011-01-01

    Both the methodology and epistemology of science provided the criteria by which the scientific research can describe and interpret data and results of its observational or experimental studies. When the scientist approaches the conclusive inference, it is mandatory to think that both the knowledge and truth imply the use of words semantically and etymologically (semiologically) appropriate, especially if neologisms are required. Lacking a vocabulary, there will be the need of popularizing the inference to the linguistics of the context to which the message is addressed. This could imply a discrepancy among science, knowledge, truth and linguistics, that can be defined "semiologic bias". To avoid this linguistic error, the scientist must feel the responsibility to provide the scientific community with the new words that are semantically and etymologically coherent with what it has been scientifically discovered.

  18. Linguistic Ethnography, Literacy Teaching and Teacher Training

    DEFF Research Database (Denmark)

    Dolmer, Grete; Nielsen, Henrik Balle

    in current attempts to research-base teacher education. Lefstein, A. & J. Snell. 2014. Better than best practice. Developing teaching and learning through dialogue. London: Routledge. Keywords: literacy teaching classroom dialogue teacher feedback linguistic ethnography research-based teacher education...... material consists of field notes and video observations from the literacy classroom combined with reflective interviews with the literacy teacher and analyses of pupils’ oral and written texts. Taking a linguistic ethnographic approach, the case study investigates the interplay between teacher, pupil...... eclecticism, openness and systematicity characteristic of a linguistic ethnographic analysis (Lefstein & Snell 2014, 185-86). In the poster, we will focus on emergent data analysis. Our main points of interest are 1) the classroom dialogue between teacher and pupils and 2) the literacy teacher’s assessment...

  19. Preprocessing Greek Papyri for Linguistic Annotation

    Directory of Open Access Journals (Sweden)

    Vierros, Marja

    2017-08-01

    Full Text Available Greek documentary papyri form an important direct source for Ancient Greek. It has been exploited surprisingly little in Greek linguistics due to a lack of good tools for searching linguistic structures. This article presents a new tool and digital platform, “Sematia”, which enables transforming the digital texts available in TEI EpiDoc XML format to a format which can be morphologically and syntactically annotated (treebanked, and where the user can add new metadata concerning the text type, writer and handwriting of each act of writing. An important aspect in this process is to take into account the original surviving writing vs. the standardization of language and supplements made by the editors. This is performed by creating two different layers of the same text. The platform is in its early development phase. Ongoing and future developments, such as tagging linguistic variation phenomena as well as queries performed within Sematia, are discussed at the end of the article.

  20. Linguistic Culture and Essentialism in South Africa

    Directory of Open Access Journals (Sweden)

    Stephanie Rudwick

    2008-10-01

    Full Text Available This paper explores how language and culture are intertwined and often regarded as “invariable fixed properties” in contemporary South Africa by focusing on one particular indigenous African language group, i.e. isiZulu-speakers. Drawing from general theoretical sociolinguistic approaches to language and culture and considering South Africa’s socio-political history, the paper demonstrates the significance and saliency of Zulu linguistic culture to Zulu people in the post-apartheid state. It is examined, how Zulu linguistic culture is regarded a resource in the isiZulu-speaking community and as one of the most salient tools of in-group identification in the larger contemporary South African society. Zulu people’s culture is profoundly language-embedded and Zulu linguistic culture often based on essentialism.

  1. The Study of Critical Eco-Linguistic in Green Discourse: Prospective Eco-Linguistic Analysis

    Directory of Open Access Journals (Sweden)

    Tommi Yuniawan

    2017-10-01

    Full Text Available Eco-linguistic studies are influenced by one of the other interdisciplinary sciences, namely critical discourse analysis. The combination of these two sciences is called critical eco-linguistic studies. Critical eco-linguistic examines the discourse about the environment and various forms of discourse and their ideology which concerns people and the environment. The environmental discourse with all its manifestations (oral text, written text is called green discourse. To that end, critical eco-linguistic dictates the linguistic aspects contained in the green discourse. Utilization of lingual units in green discourse will affect the sense and logic of people involved in the discourse, ie the writers and readers or the speakers and the speakers. What is recorded in their cognition, will affect their attitudes and actions to the environment. If green discourse is constructive, then their attitude and actions to the environment are constructive. Conversely, if green discourse is more destructive and exploitative, then their attitudes and actions towards the environment will also be affected towards destruction and exploitation. For this reason, critical eco-linguistic studies in green discourse deserve to be given space as a form of prospective eco-linguistic analysis.

  2. Protein linguistics - a grammar for modular protein assembly?

    Science.gov (United States)

    Gimona, Mario

    2006-01-01

    The correspondence between biology and linguistics at the level of sequence and lexical inventories, and of structure and syntax, has fuelled attempts to describe genome structure by the rules of formal linguistics. But how can we define protein linguistic rules? And how could compositional semantics improve our understanding of protein organization and functional plasticity?

  3. What Does Corpus Linguistics Have to Offer to Language Assessment?

    Science.gov (United States)

    Xi, Xiaoming

    2017-01-01

    In recent years, continuing advances in technology have increased the capacity to automate the extraction of a range of linguistic features of texts and thus have provided the impetus for the substantial growth of corpus linguistics. While corpus linguistic tools and methods have been used extensively in second language learning research, they…

  4. Citation Analysis and Authorship Patterns of Two Linguistics Journals

    Science.gov (United States)

    Ezema, Ifeanyi J.; Asogwa, Brendan E.

    2014-01-01

    This article analyzes the sources cited in articles published in two linguistics journals, "Applied Linguistics and Journal of Linguistics," from 2001 to 2010. A retrospective descriptive study was conducted using bibliometric indicators, such as types of cited sources, timeliness of cited sources, authorship patterns, rank lists of the…

  5. Ninth international conference on computational linguistics Coling 82

    Energy Technology Data Exchange (ETDEWEB)

    1983-01-01

    This paper presents the summary reports presented at the concluding session and evaluating the state of the art, trends and perspectives as reflected in the papers presented at Coling 82 in six domains: machine translation, grammatico-semantic analysis, linguistics in its relations to computational linguistics, question answering, artificial intelligence and knowledge representation, and information retrieval and linguistic data bases.

  6. A phylogenetic and cognitive perspective on linguistic complexity ...

    African Journals Online (AJOL)

    In recent years a growing interest in the nature of linguistic complexity has emerged in linguistic circles. A striking feature of this interest is that linguistic complexity is taken to be a phenomenon in its own right. In fact, an extreme construal of the inherent complexity of language is represented in the notion of universal ...

  7. Australia and New Zealand Applied Linguistics (ANZAL): Taking Stock

    Science.gov (United States)

    Kleinsasser, Robert C.

    2004-01-01

    This paper reviews some emerging trends in applied linguistics in both Australia and New Zealand. It sketches the current scene of (selected) postgraduate applied linguistics programs in higher education and considers how various university programs define applied linguistics through the classes (titles) they have postgraduate students complete to…

  8. Ideologeme "Order" in Modern American Linguistic World Image

    Science.gov (United States)

    Ibatova, Aygul Z.; Vdovichenko, Larisa V.; Ilyashenko, Lubov K.

    2016-01-01

    The paper studies the topic of modern American linguistic world image. It is known that any language is the most important instrument of cognition of the world by a person but there is also no doubt that any language is the way of perception and conceptualization of this knowledge about the world. In modern linguistics linguistic world image is…

  9. Multiple Uses of Applied Linguistics Literature.

    Science.gov (United States)

    Casanave, Christine Pearson

    2003-01-01

    Discusses ways that applied linguistics literature can be used in a multidisciplinary graduate-level English for academic purposes class. Focuses on three main uses: (1) providing students with information about issues in academic and professional writing; (2) helping them make comparisons of form and style with academic articles in their own…

  10. Educational language planning and linguistic identity

    Science.gov (United States)

    Sutton, Peter

    1991-03-01

    There are cases in which a "high" form of a language is taught and used in formal situations, but linguistic variation is also caused by geography, ethnicity and socioeconomic class. Certain variants are regarded as inferior and restricted in expressive capacity, and are disadvantageous. The paper suggests that it is possible to map each person's linguistic identity in two dimensions: the number of languages spoken, and the situation-specific variants of each language. Further, it is argued that the distance between a "low" variant and a "high" standard form of a language may present to the "low" learner of a standardized mother tongue a barrier just as great as that posed by the learning of a related foreign language to a speaker of the high variant. It is proposed that greater tolerance be exercised in acceptance of variation and in recognition of linguistic identity, so that this can be built on in the necessary and desirable expansion of linguistic competence, rather than being devalued. The relevance of the communicative approach to language teaching is touched on.

  11. Novice Teachers and Linguistics: Foregrounding the Functional

    Science.gov (United States)

    Chappell, Phil; Moore, Stephen

    2012-01-01

    This forum article describes a postgraduate certificate teaching English to speakers of other languages (TESOL) program with a strong linguistics orientation and argues that such a program provides novice language teachers with knowledge and skills superior to those of programs which focus more on methodology and practicum experience and less on…

  12. Linguistic and Cultural Strategies in ELT Dictionaries

    Science.gov (United States)

    Corrius, Montse; Pujol, Didac

    2010-01-01

    There are three main types of ELT dictionaries: monolingual, bilingual, and bilingualized. Each type of dictionary, while having its own advantages, also hinders the learning of English as a foreign language and culture in so far as it is written from a homogenizing (linguistic- and culture-centric) perspective. This paper presents a new type of…

  13. A Short History of Structural Linguistics.

    Science.gov (United States)

    Matthews, Peter

    This book is a concise history of structural linguistics, charting its development from the 1870s to the present day. It explains what structuralism was and why its ideas are still central today. For structuralists, a language is a self-contained and tightly organized system whose history is of changes from one state of the system to another. This…

  14. Imitation, Awareness, and Folk Linguistic Artifacts

    Science.gov (United States)

    Brunner, Elizabeth Gentry

    2010-01-01

    Imitations are sophisticated performances displaying regular patterns. The study of imitation allows linguists to understand speakers' perceptions of sociolinguistic variation. In this dissertation, I analyze imitations of non-native accents in order to answer two questions: what can imitation reveal about perception, and how are "folk linguistic…

  15. Indeterminacy, linguistic semantics and fuzzy logic

    Energy Technology Data Exchange (ETDEWEB)

    Novak, V. [Univ. of Ostrava (Czech Republic)

    1996-12-31

    In this paper, we discuss the indeterminacy phenomenon which has two distinguished faces, namely uncertainty modeled especially by the probability theory and vagueness, modeled by fuzzy logic. Other important mathematical model of vagueness is provided by the Alternative Set Theory. We focus on some of the basic concepts of these theories in connection with mathematical modeling of the linguistic semantics.

  16. The Foundations of Linguistics: Two Theses

    Science.gov (United States)

    Barrios, Edison

    2009-01-01

    Linguists tell us that the sentence "I enjoyed yourself" is ungrammatical because it violates structural constraints on English sentences. Is this a fact about the "psychology" of English speakers, or a fact about some "mind-independent" state of affairs? If it is indeed a fact about the speaker's psychological makeup then is it so in virtue of…

  17. Esperanto: A Unique Model for General Linguistics.

    Science.gov (United States)

    Dulichenko, Aleksandr D.

    1988-01-01

    Esperanto presents a unique model for linguistic research by allowing the study of language development from project to fully functioning language. Esperanto provides insight into the growth of polysemy and redundancy, as well as into language universals and the phenomenon of social control. (Author/CB)

  18. The Deaf Child as a Linguistic Minority.

    Science.gov (United States)

    Charrow, Veda R.; Wilbur, Ronnie B.

    The author offers support for viewing the deaf child as a member of a linguistic minority and considers how this situation affects education of the deaf. Deaf persons are discussed in terms of their intellectual abilities, educational achievement, English competence, and the sociolinguistic factors which point to the existence of a deaf community.…

  19. Stellenbosch Papers in Linguistics Plus: Editorial Policies

    African Journals Online (AJOL)

    ). The SPiL Plus series has two main aims. Firstly, it serves as a vehicle for the distribution of new and relatively inaccessible information in the field of modern linguistics. Secondly, it aims to stimulate critical discussion in Southern African ...

  20. Leadership and Languages: Inspiring Young Linguists

    Science.gov (United States)

    Hawkes, Rachel; Schechter, Sarah

    2016-01-01

    The Language Leader Award, created by Rachel Hawkes and run by Routes into Languages East "helps pupils learn to lead, using language teaching as the medium. Throughout the year-long programme they develop their leadership and [linguistic] skills, growing in confidence and enhancing their future careers" (Hawkes, n.d. c, p. 1). Some…

  1. The Influence of Bloomfield's Linguistics on Skinner

    Science.gov (United States)

    Passos, Maria de Lourdes R. da F.; Matos, Maria Amelia

    2007-01-01

    Bloomfield's "Linguistics as a Science" (1930/1970), "Language" (1933/1961), and "Language or Ideas?" (1936a/1970), and Skinner's "Verbal Behavior" (1957) and "Science and Human Behavior" (1953) were analyzed in regard to their respective perspectives on science and scientific method, the verbal episode, meaning, and subject matter. Similarities…

  2. Lexicography and Linguistic Creativity | Moon | Lexikos

    African Journals Online (AJOL)

    Abstract: Conventionally, dictionaries present information about institutionalized words, phrases, and senses of words; more creative formations and usages are generally ignored. Yet text and corpus data provide ample evidence of creativity in language, showing that it is part of ordinary linguistic behaviour and indeed ...

  3. LINGUISTIC REALITIES IN KENYA: A PRELIMINARY SURVEY

    African Journals Online (AJOL)

    Amitabh@1234

    Kenya is a boon for a field linguist but misinformed politicians and education policy ... to date. Language realities have been observed in this study from a temporal lens of .... The knowledge of a language of international currency is not a curse, and it is ... But the colonial mind-sets of the people worked against the growth.

  4. York Papers in Linguistics, Volume 17.

    Science.gov (United States)

    Local, J. K., Ed.; Warner, A. R., Ed.

    1996-01-01

    These 14 articles on aspects of linguistics include the following: "Economy and Optionality: Interpretations of Subjects in Italian" (David Adger); "Collaborative Repair in EFL Classroom Talk" (Zara Iles); "A Timing Model for Fast French" (Eric Keller, Brigitte Zellner); "Another Travesty of Representation:…

  5. The Prague Linguistic Circle and Dialectics

    Czech Academy of Sciences Publication Activity Database

    Sládek, Ondřej

    -, č. 19 (2017), s. 352-357 E-ISSN 2037-2426 Institutional support: RVO:68378068 Keywords : The Prague Linguistic Circle * Jan Mukařovský * Structuralism * Structural Poetics * Dialectics Subject RIV: AJ - Letters, Mass-media, Audiovision OBOR OECD: Specific literatures

  6. The Linguistic Functions of Some Nonverbal Communication ...

    African Journals Online (AJOL)

    This paper highlights the linguistic concerns of the rhetorical “polylogic” approach to the exploration of the stylistic aspects of language, which include paralinguistic communication devices, such as waving of hands, blinking of eyes, etc. These paralinguistic elements (proxemics for example) usually occur together with ...

  7. Some thoughts on economy within linguistics

    Directory of Open Access Journals (Sweden)

    URIAGEREKA Juan

    2000-01-01

    Full Text Available One of the cornerstones of Chomsky's Minimalist Program is the role played by economy. This paper discusses different ways in which Chomsky's notion of economy in linguistics can be understood, given current views on dynamic systems and, in particular, on evolution in biological systems.

  8. Linguistic Features of Humor in Academic Writing

    Directory of Open Access Journals (Sweden)

    Stephen Skalicky

    2016-06-01

    Full Text Available A corpus of 313 freshman college essays was analyzed in order to better understand the forms and functions of humor in academic writing. Human ratings of humor and wordplay were statistically aggregated using Factor Analysis to provide an overall Humor component score for each essay in the corpus. In addition, the essays were also scored for overall writing quality by human raters, which correlated (r = .195 with the humor component score. Correlations between the humor component scores and linguistic features were examined. To investigate the potential for linguistic features to predict the Humor component scores, regression analysis identified four linguistic indices that accounted for approximately 17.5% of the variance in humor scores. These indices were related to text descriptiveness (i.e., more adjective and adverb use, lower cohesion (i.e., less paragraph-to-paragraph similarity, and lexical sophistication (lower word frequency. The findings suggest that humor can be partially predicted by linguistic features in the text. Furthermore, there was a small but significant correlation between the humor and essay quality scores, suggesting a positive relation between humor and writing quality. Keywords: humor, academic writing, text analysis, essay score, human rating

  9. Problems Portraying Migrants in Applied Linguistics Research

    Science.gov (United States)

    Block, David

    2010-01-01

    This paper is a very personal attempt to explore the problematics of portraying migrants in Applied Linguistics research. I begin with a discussion of identity, in particular what we might mean when we use the term, and from there I go on to explore its fundamental imprecision through an analysis of a census question about ethnicity. I then…

  10. Political Economy in Applied Linguistics Research

    Science.gov (United States)

    Block, David

    2017-01-01

    This state-of-the-art review is based on the fundamental idea that political economy should be adopted as a frame for research and discussion in applied linguistics as part of a general social turn which has taken hold in the field over the past three decades. It starts with Susan Gal's (1989) early call for such a move in sociolinguistics and…

  11. L2 Literacy and Biliteracy: Linguistic Consequences.

    Science.gov (United States)

    Pugh, Stefan M.

    1991-01-01

    In a study of literacy and linguistics that focuses on bilingual and multilingual societies, the following topics are covered: bilingualism and biliteracy; biliteracy in the Soviet Union; case studies in Karelia and Ukraine; and predicting the future of biliteracy. (43 references. (LB)

  12. Annual Review of Applied Linguistics: 1981.

    Science.gov (United States)

    Kaplan, Robert B., Ed.; And Others

    A collection of 18 essays focuses on the linguistic problems involved in accommodating and educating displaced and migrant populations throughout the world. The essays are divided into three sections covering (1) language policy at the national level, (2) language in education policy, and (3) educational practice. Among the specific topics…

  13. Annual Review of Applied Linguistics, 1983.

    Science.gov (United States)

    Kaplan, Robert B., Ed.; And Others

    A collection of reports on literacy and literacy issues includes a variety of perspectives and descriptions of diverse programs and is divided into three sections. The first examines broad questions of literacy: "On the Study of Literacy" (David Bendor-Samuel); "Linguistics and Literacy" (Gloria Kindell); and "Literacy in…

  14. Second Language Acquisition and Applied Linguistics.

    Science.gov (United States)

    Larsen-Freeman, Diane

    2000-01-01

    Discusses the second language acquisition (SLA) process and the differential success of second language learners. Examines the fundamental challenges that this characterization faces, and highlights the contributions SLA is capable of in the coming decade. Offers topics for a training and development of curriculum for future applied linguists from…

  15. Psycholinguistics in Applied Linguistics: Trends and Perspectives.

    Science.gov (United States)

    de Bot, Kees

    2000-01-01

    Discusses the relationship between the terms psycholinguistics and applied linguistics, and in the process explores key issues in multilingual processing, such as the structure of the bilingual lexicon, language choice in production and perception, and the language mode. (Author/VWL)

  16. Linguistic Prescription: Familiar Practices and New Perspectives.

    Science.gov (United States)

    Finegan, Edward

    2003-01-01

    Reports on a question by a law student of whether a correction of "sneaked" to "snuck" suggests misinformation and misguided rigidity in the context of better information about current legal usage and a perennial tendency to linguistic prescription. Explores attitudes to current borrowings from English into Japanese and French…

  17. Bridges Over Troubled Waters: Theoretical Linguistics And ...

    African Journals Online (AJOL)

    This paper tries to construct a bridge between the concerns of theoretical linguistics and those of multilingualism and code-switching (CS) research. It argues that the primary special point of interaction between these fields lies in the question of potential equivalence between elements or categories, bridging across ...

  18. Linguistic resources and strategies used in multilingual ...

    African Journals Online (AJOL)

    infrastructure, larger patients base and more staff than its counterpart, (HC-2), which is smaller and has a smaller patient and ... staff members, particularly doctors, have a variety of linguistic repertoires and cultural .... consultation. Some can use odd words that they have picked up, others felt that they could follow the gist of.

  19. Introduction: Conversation Analysis in Applied Linguistics

    Science.gov (United States)

    Sert, Olcay; Seedhouse, Paul

    2011-01-01

    This short, introductory paper presents an up-to-date account of works within the field of Applied Linguistics which have been influenced by a Conversation Analytic paradigm. The article reviews recent studies in classroom interaction, materials development, proficiency assessment and language teacher education. We believe that the publication of…

  20. Ideology in Applied Linguistics for Language Teaching

    Science.gov (United States)

    Waters, Alan

    2009-01-01

    It is contended that much of present-day applied linguistics for language teaching (ALLT) fails to mediate effectively, primarily because an ideological construction, emanating from a critical theory perspective, is too often imposed on everyday pedagogical practices. This has resulted in an exaggerated level of concern about the power imbalances…

  1. Applied Linguistics and Primary School Teaching

    Science.gov (United States)

    Ellis, Sue, Ed.; McCartney, Elspeth, Ed.

    2011-01-01

    Modern primary teachers must adapt literacy programmes and ensure efficient learning for all. They must also support children with language and literacy difficulties, children learning English as an additional language and possibly teach a modern foreign language. To do this effectively, they need to understand the applied linguistics research…

  2. Center for Applied Linguistics, Washington DC, USA

    Science.gov (United States)

    Sugarman, Julie; Fee, Molly; Donovan, Anne

    2015-01-01

    The Center for Applied Linguistics (CAL) is a private, nonprofit organization with over 50 years' experience in the application of research on language and culture to educational and societal concerns. CAL carries out its mission to improve communication through better understanding of language and culture by engaging in a variety of projects in…

  3. Linguistics, pedagogy and teaching of the language

    Directory of Open Access Journals (Sweden)

    Álvaro William Santiago Galvis

    2005-02-01

    Full Text Available This article tackles the relationship that exists between linguistics and pedagogy with regards to pedagocical language practices. From this relationship, the approach that has been given to practical native language teaching can be determined as well as characterized. Finally, the paper provides reasons for the communicational approach to teaching spanish.   

  4. Linguistic Imperialism, Cultural Integrity, and EIL.

    Science.gov (United States)

    Modiano, Marko

    2001-01-01

    Argues that while linguistic imperialism is real and needs to be addressed, one way for the language instructor to come to terms with the cultural imposition of English language teaching is to define English as an international language. Suggests promoting "prestige varieties" positions the practitioner as purveyor of Anglo-American hegemony and…

  5. Experiences from Nordic research collaboration in linguistics

    Directory of Open Access Journals (Sweden)

    Helge Sandøy

    2007-04-01

    Full Text Available The project “Modern loanwords in the languages of the Nordic countries (MIN – Moderne importord i språka i Norden” was the first large-scale collaborative project between linguists in the Nordic countries. This article presents both the aim of the project and some experiences from the work with respect to project design, financing and networking.

  6. SOCIO CUM LINGUISTIC INTERPLAY IN LANGUAGE CHOICE ...

    African Journals Online (AJOL)

    Sir George

    2016-06-02

    Jun 2, 2016 ... learn to speak a language by force, or refuse to speak it. This is a ... circumstances such as the effects of linguistic deprivation, how bilingual children can learn ..... the other; the effects of books, movies and so on. Out.

  7. Angiosperm disjunction "Campos rupestres - restingas": a re-evaluation Disjunção de Angiospermas Campos Rupestres - Restingas: uma reavaliação

    Directory of Open Access Journals (Sweden)

    Ruy José Válka Alves

    2007-09-01

    Full Text Available A disjunct distribution pattern between the extrazonal formations of the campos rupestres (rocky grasslands in the Espinhaço mountain range and the restingas (coastal strand vegetation in Brazil has been proposed repeatedly for several flowering-plant species. In order to validate this distribution pattern, available data from the literature and major herbaria were compiled and evaluated. Some of these species also occur in campos rupestres on mountain ranges in Goiás state, campos de altitude (high altitude grasslands of the Serra do Mar, and on geologically homologous rocky formations of the Guyana shield. Species that were also recorded for distinct zonal formations like cerrado, caatinga and forests were excluded from the pattern. The campo rupestre-restinga disjunction proved valid for 9 of 56 investigated species (16%. Explanations put forth by different authors for this unusual disjunction pattern are compared in the light of geological and climatological evidence.Um padrão de distribuição disjunta entre as formações extrazonais conhecidas por campos rupestres na cadeia do Espinhaço e as restingas do litoral brasileiro vem sendo repetidamente proposto para algumas espécies de fanerógamas. Para averiguar a validade deste padrão, foram reunidos dados disponíveis em literatura e nos principais herbários. Verificou-se que algumas espécies aparecem adicionalmente nos campos rupestres das Serras de Goiás, campos de altitude da Serra do Mar, em formações rupestres geologicamente homólogas do Escudo das Guianas. Foram excluídas do padrão as espécies cuja ocorrência foi verificada também em vegetação zonal, tal como cerrado, caatinga e matas. O padrão campo rupestre-restinga se mostrou válido para 9 de 56 espécies investigadas (16%. As razões apresentadas por distintos autores para explicar este padrão peculiar de disjunção são comparadas à luz de evidências geológicas e climatológicas.

  8. Historical Trajectory of the Quechuan Linguistic Family and its Relations to the Aimaran Linguistic Family

    OpenAIRE

    Adelaar, Willem

    2012-01-01

    This article seeks to present the principal stages of the prehistory and history of the Quechuan language family in its interaction with the Aimaran family. It reconstructs a plausible scenario for a unique, intensive process of linguistic convergence that underlies the protolanguages of both families. From there on, it traces the principal developments that characterize the history of the Quechuan linguistic family, such as the initial split in two main branches, Quechua I and Quechua II (fo...

  9. Linguistic aspects of eponymic professional endocrinologic terminology

    Directory of Open Access Journals (Sweden)

    N.I. Bytsko

    2017-03-01

    Full Text Available Background. Special linguistic researches of terminological units of different branches of medicine allow analyzing in details the ways of creating the systems of clinical terminology from different aspects: historical, scientific, cultural, linguistic and semantic. There is a wide area of terminology related to the clinical and experimental endocrino­logy within general medical terminological system. The purpose of the study: to demonstrate the structure of endocrine medical terms — eponyms through the prism of systematization of methodological researches on eponymic vocabulary. Materials and methods. The actual material received as a result of a total choice of eponyms (there were 296 terms from the “Reference dictionary for endocrinologist”, which was composed by the scientists of V. Danilevsky Institute of Endocrine Pathology Problems and Kharkiv Medical Academy of Postgraduate education — A.V. Kozakov, N.A. Kravchun, I.M. Ilyina, M.I. Zubko, O.A. Goncharova, I.V. Cherniavska has 10,000 endocrine terms, the authors successfully streamlined medical terms of the clinical and experimental endocrinology into the vocabulary. The method of total choice of terms from professional literature, the descriptive method and distributive method were used in the study that allowed distinguishing lexical and semantic features of eponymic terms in the branch of endocrinology. Results. The obtained results point out to the modernity of studies in the field of clinical and experimental endocrinology, which is due to the fact that this is the oldest terminology, by the example of which it is possible to trace the ways of formation, development and improvement of terms, the realization of semantic processes, certain trends, ways and means of word formation. Conclusions. The results of the research on the above mentioned sublanguage of clinical medicine at the level of linguistic observations of the functio­ning in dictionaries and scientific works will

  10. Working Memory for Linguistic and Non-linguistic Manual Gestures: Evidence, Theory, and Application.

    Science.gov (United States)

    Rudner, Mary

    2018-01-01

    Linguistic manual gestures are the basis of sign languages used by deaf individuals. Working memory and language processing are intimately connected and thus when language is gesture-based, it is important to understand related working memory mechanisms. This article reviews work on working memory for linguistic and non-linguistic manual gestures and discusses theoretical and applied implications. Empirical evidence shows that there are effects of load and stimulus degradation on working memory for manual gestures. These effects are similar to those found for working memory for speech-based language. Further, there are effects of pre-existing linguistic representation that are partially similar across language modalities. But above all, deaf signers score higher than hearing non-signers on an n-back task with sign-based stimuli, irrespective of their semantic and phonological content, but not with non-linguistic manual actions. This pattern may be partially explained by recent findings relating to cross-modal plasticity in deaf individuals. It suggests that in linguistic gesture-based working memory, semantic aspects may outweigh phonological aspects when processing takes place under challenging conditions. The close association between working memory and language development should be taken into account in understanding and alleviating the challenges faced by deaf children growing up with cochlear implants as well as other clinical populations.

  11. Working Memory for Linguistic and Non-linguistic Manual Gestures: Evidence, Theory, and Application

    Directory of Open Access Journals (Sweden)

    Mary Rudner

    2018-05-01

    Full Text Available Linguistic manual gestures are the basis of sign languages used by deaf individuals. Working memory and language processing are intimately connected and thus when language is gesture-based, it is important to understand related working memory mechanisms. This article reviews work on working memory for linguistic and non-linguistic manual gestures and discusses theoretical and applied implications. Empirical evidence shows that there are effects of load and stimulus degradation on working memory for manual gestures. These effects are similar to those found for working memory for speech-based language. Further, there are effects of pre-existing linguistic representation that are partially similar across language modalities. But above all, deaf signers score higher than hearing non-signers on an n-back task with sign-based stimuli, irrespective of their semantic and phonological content, but not with non-linguistic manual actions. This pattern may be partially explained by recent findings relating to cross-modal plasticity in deaf individuals. It suggests that in linguistic gesture-based working memory, semantic aspects may outweigh phonological aspects when processing takes place under challenging conditions. The close association between working memory and language development should be taken into account in understanding and alleviating the challenges faced by deaf children growing up with cochlear implants as well as other clinical populations.

  12. Georgetown University Round Table on Languages and Linguistics 2001. Linguistics, Language, and the Real World: Discourse and Beyond.

    Science.gov (United States)

    Tannen, Deborah, Ed.; Alatis, James E., Ed.

    This book contains papers from the 2001 Georgetown University Round Table on Languages and Linguistics, "Linguistics, Language, and the Real World: Discourse and Beyond." Papers include: "Introduction" (Deborah Tannen); "A Brief History of the Georgetown University Round Table on Languages and Linguistics" (James E.…

  13. Cloud decision model for selecting sustainable energy crop based on linguistic intuitionistic information

    Science.gov (United States)

    Peng, Hong-Gang; Wang, Jian-Qiang

    2017-11-01

    In recent years, sustainable energy crop has become an important energy development strategy topic in many countries. Selecting the most sustainable energy crop is a significant problem that must be addressed during any biofuel production process. The focus of this study is the development of an innovative multi-criteria decision-making (MCDM) method to handle sustainable energy crop selection problems. Given that various uncertain data are encountered in the evaluation of sustainable energy crops, linguistic intuitionistic fuzzy numbers (LIFNs) are introduced to present the information necessary to the evaluation process. Processing qualitative concepts requires the effective support of reliable tools; then, a cloud model can be used to deal with linguistic intuitionistic information. First, LIFNs are converted and a novel concept of linguistic intuitionistic cloud (LIC) is proposed. The operations, score function and similarity measurement of the LICs are defined. Subsequently, the linguistic intuitionistic cloud density-prioritised weighted Heronian mean operator is developed, which served as the basis for the construction of an applicable MCDM model for sustainable energy crop selection. Finally, an illustrative example is provided to demonstrate the proposed method, and its feasibility and validity are further verified by comparing it with other existing methods.

  14. Integrated fossil and molecular data reveal the biogeographic diversification of the eastern Asian-eastern North American disjunct hickory genus (Carya Nutt.).

    Science.gov (United States)

    Zhang, Jing-Bo; Li, Rui-Qi; Xiang, Xiao-Guo; Manchester, Steven R; Lin, Li; Wang, Wei; Wen, Jun; Chen, Zhi-Duan

    2013-01-01

    The hickory genus (Carya) contains ca. 17 species distributed in subtropical and tropical regions of eastern Asia and subtropical to temperate regions of eastern North America. Previously, the phylogenetic relationships between eastern Asian and eastern North American species of Carya were not fully confirmed even with an extensive sampling, biogeographic and diversification patterns had thus never been investigated in a phylogenetic context. We sampled 17 species of Carya and 15 species representing all other genera of the Juglandaceae as outgroups, with eight nuclear and plastid loci to reconstruct the phylogeny of Carya. The phylogenetic positions of seven extinct genera of the Juglandaceae were inferred using morphological characters and the molecular phylogeny as a backbone constraint. Divergence times within Carya were estimated with relaxed Bayesian dating. Biogeographic analyses were performed in DIVA and LAGRANGE. Diversification rates were inferred by LASER and APE packages. Our results support two major clades within Carya, corresponding to the lineages of eastern Asia and eastern North America. The split between the two disjunct clades is estimated to be 21.58 (95% HPD 11.07-35.51) Ma. Genus-level DIVA and LAGRANGE analyses incorporating both extant and extinct genera of the Juglandaceae suggested that Carya originated in North America, and migrated to Eurasia during the early Tertiary via the North Atlantic land bridge. Fragmentation of the distribution caused by global cooling in the late Tertiary resulted in the current disjunction. The diversification rate of hickories in eastern North America appeared to be higher than that in eastern Asia, which is ascribed to greater ecological opportunities, key morphological innovations, and polyploidy.

  15. Integrated fossil and molecular data reveal the biogeographic diversification of the eastern Asian-eastern North American disjunct hickory genus (Carya Nutt..

    Directory of Open Access Journals (Sweden)

    Jing-Bo Zhang

    Full Text Available The hickory genus (Carya contains ca. 17 species distributed in subtropical and tropical regions of eastern Asia and subtropical to temperate regions of eastern North America. Previously, the phylogenetic relationships between eastern Asian and eastern North American species of Carya were not fully confirmed even with an extensive sampling, biogeographic and diversification patterns had thus never been investigated in a phylogenetic context. We sampled 17 species of Carya and 15 species representing all other genera of the Juglandaceae as outgroups, with eight nuclear and plastid loci to reconstruct the phylogeny of Carya. The phylogenetic positions of seven extinct genera of the Juglandaceae were inferred using morphological characters and the molecular phylogeny as a backbone constraint. Divergence times within Carya were estimated with relaxed Bayesian dating. Biogeographic analyses were performed in DIVA and LAGRANGE. Diversification rates were inferred by LASER and APE packages. Our results support two major clades within Carya, corresponding to the lineages of eastern Asia and eastern North America. The split between the two disjunct clades is estimated to be 21.58 (95% HPD 11.07-35.51 Ma. Genus-level DIVA and LAGRANGE analyses incorporating both extant and extinct genera of the Juglandaceae suggested that Carya originated in North America, and migrated to Eurasia during the early Tertiary via the North Atlantic land bridge. Fragmentation of the distribution caused by global cooling in the late Tertiary resulted in the current disjunction. The diversification rate of hickories in eastern North America appeared to be higher than that in eastern Asia, which is ascribed to greater ecological opportunities, key morphological innovations, and polyploidy.

  16. Weighted Clustering

    DEFF Research Database (Denmark)

    Ackerman, Margareta; Ben-David, Shai; Branzei, Simina

    2012-01-01

    We investigate a natural generalization of the classical clustering problem, considering clustering tasks in which different instances may have different weights.We conduct the first extensive theoretical analysis on the influence of weighted data on standard clustering algorithms in both...... the partitional and hierarchical settings, characterizing the conditions under which algorithms react to weights. Extending a recent framework for clustering algorithm selection, we propose intuitive properties that would allow users to choose between clustering algorithms in the weighted setting and classify...

  17. Towards a theoretical framework for analyzing complex linguistic networks

    CERN Document Server

    Lücking, Andy; Banisch, Sven; Blanchard, Philippe; Job, Barbara

    2016-01-01

    The aim of this book is to advocate and promote network models of linguistic systems that are both based on thorough mathematical models and substantiated in terms of linguistics. In this way, the book contributes first steps towards establishing a statistical network theory as a theoretical basis of linguistic network analysis the boarder of the natural sciences and the humanities.This book addresses researchers who want to get familiar with theoretical developments, computational models and their empirical evaluation in the field of complex linguistic networks. It is intended to all those who are interested in statisticalmodels of linguistic systems from the point of view of network research. This includes all relevant areas of linguistics ranging from phonological, morphological and lexical networks on the one hand and syntactic, semantic and pragmatic networks on the other. In this sense, the volume concerns readers from many disciplines such as physics, linguistics, computer science and information scien...

  18. Chomsky and Wittgenstein on Linguistic Competence

    Directory of Open Access Journals (Sweden)

    Thomas McNally

    2012-11-01

    Full Text Available In his Wittgenstein on Rules and Private Language, Saul Kripke presents his influential reading of Wittgenstein’s later writings on language. One of the largely unexplored features of that reading is that Kripke makes a small number of suggestive remarks concerning the possible threat that Wittgenstein’s arguments pose for Chomsky’s linguistic project. In this paper, we attempt to characterise the relevance of Wittgenstein’s later work on meaning and rule-following for transformational linguistics, and in particular to identify the potentially negative impact it has on that project. Although we use Kripke’s remarks to articulate some of the pertinent issues, we return to Wittgenstein’s later writings to address them. We argue that Wittgenstein’s main target in the relevant sections of the Philosophical Investigations is the notion of ‘logical compulsion’, which involves assuming that there is more to applying a word or rule than how we are naturally or “psychologically” compelled to apply. We characterise two of the main lines of argument in the Investigations in terms of the rejection of logical compulsion. We thus propose to address the relevance of Wittgenstein’s writings for Chomsky by considering whether Chomsky’s linguistics presupposes the targeted notion of logical compulsion. We argue that Chomsky’s conception of linguistic competence in terms of successive states of the “language faculty” (containing the principles of universal grammar does presuppose this problematic notion. Chomsky responded to Kripke by devoting a chapter of his Knowledge of Language to defending this conception of linguistic competence against the Wittgensteinian arguments. We evaluate his response and argue that he has misidentified the threat to his linguistic project as consisting in the attack on its ‘individual psychology’ standpoint, rather than its commitment to logical compulsion. We conclude by arguing that Chomsky

  19. Functional MR imaging of cerebral auditory cortex with linguistic and non-linguistic stimulation: preliminary study

    International Nuclear Information System (INIS)

    Kang, Su Jin; Kim, Jae Hyoung; Shin, Tae Min

    1999-01-01

    To obtain preliminary data for understanding the central auditory neural pathway by means of functional MR imaging (fMRI) of the cerebral auditory cortex during linguistic and non-linguistic auditory stimulation. In three right-handed volunteers we conducted fMRI of auditory cortex stimulation at 1.5 T using a conventional gradient-echo technique (TR/TE/flip angle: 80/60/40 deg). Using a pulsed tone of 1000 Hz and speech as non-linguistic and linguistic auditory stimuli, respectively, images-including those of the superior temporal gyrus of both hemispheres-were obtained in sagittal plases. Both stimuli were separately delivered binaurally or monoaurally through a plastic earphone. Images were activated by processing with homemade software. In order to analyze patterns of auditory cortex activation according to type of stimulus and which side of the ear was stimulated, the number and extent of activated pixels were compared between both temporal lobes. Biaural stimulation led to bilateral activation of the superior temporal gyrus, while monoaural stimulation led to more activation in the contralateral temporal lobe than in the ipsilateral. A trend toward slight activation of the left (dominant) temporal lobe in ipsilateral stimulation, particularly with a linguistic stimulus, was observed. During both biaural and monoaural stimulation, a linguistic stimulus produced more widespread activation than did a non-linguistic one. The superior temporal gyri of both temporal lobes are associated with acoustic-phonetic analysis, and the left (dominant) superior temporal gyrus is likely to play a dominant role in this processing. For better understanding of physiological and pathological central auditory pathways, further investigation is needed

  20. Aggregation operators of neutrosophic linguistic numbers for multiple attribute group decision making.

    Science.gov (United States)

    Ye, Jun

    2016-01-01

    Based on the concept of neutrosophic linguistic numbers (NLNs) in symbolic neutrosophic theory presented by Smarandache in 2015, the paper firstly proposes basic operational laws of NLNs and the expected value of a NLN to rank NLNs. Then, we propose the NLN weighted arithmetic average (NLNWAA) and NLN weighted geometric average (NLNWGA) operators and discuss their properties. Further, we establish a multiple attribute group decision-making (MAGDM) method by using the NLNWAA and NLNWGA operators under NLN environment. Finally, an illustrative example on a decision-making problem of manufacturing alternatives in the flexible manufacturing system is given to show the application of the proposed MAGDM method.

  1. Songs to syntax: the linguistics of birdsong.

    Science.gov (United States)

    Berwick, Robert C; Okanoya, Kazuo; Beckers, Gabriel J L; Bolhuis, Johan J

    2011-03-01

    Unlike our primate cousins, many species of bird share with humans a capacity for vocal learning, a crucial factor in speech acquisition. There are striking behavioural, neural and genetic similarities between auditory-vocal learning in birds and human infants. Recently, the linguistic parallels between birdsong and spoken language have begun to be investigated. Although both birdsong and human language are hierarchically organized according to particular syntactic constraints, birdsong structure is best characterized as 'phonological syntax', resembling aspects of human sound structure. Crucially, birdsong lacks semantics and words. Formal language and linguistic analysis remains essential for the proper characterization of birdsong as a model system for human speech and language, and for the study of the brain and cognition evolution. Copyright © 2011 Elsevier Ltd. All rights reserved.

  2. On possible linguistic correlates to brain lateralization

    Directory of Open Access Journals (Sweden)

    Tania Kouteva/Kuteva

    2014-04-01

    The present paper compares the two modes of processing proposed by Van Lancker Sidtis (2009 in her dual process model and the two domains of discourse organization distinguished in the framework of Discourse Grammar (Heine et al. 2013; Kaltenböck et al. 2011. These two frameworks were developed on different kinds of data. In the dual process model it is observations on patients with left or right hemisphere damage that marked the starting point of analysis. Central to the dual process model is the distinction between novel speech (or novel language, or newly created language, or propositional speech and formulaic speech (or formulaic expressions or automatic speech. Easily identified instances of formulaic speech are swear words, interjections, pause fillers, discourse elements, non-literal lexical meanings for idioms, proverbs. Unlike the dual process model, in the Discourse Grammar model it is linguistic discontinuities that provided the basis of analysis. Discourse grammar in this model is understood as all the linguistic resources that are available for constructing spoken and written (and signed texts. We argue that Discourse Grammar can be divided into two distinct domains, namely Sentence Grammar and Thetical Grammar. Whereas Sentence Grammar has been at the centre of interest in mainstream linguistics, Thetical Grammar encompasses linguistic phenomena – such as formulae of social exchange, imperatives, vocatives, interjections, including hesitation markers and pause fillers and what is traditionally known as “parenthetical” constructions – that pose a problem to orthodox grammatical analysis. We show that the findings made within the two frameworks are largely compatible with one another: both models converge on claiming that there is a significant correlation between linguistic categorization and hemisphere-based brain activity. In the dual process model it is hypothesized that there is a significant correlation between certain kinds of speech

  3. Constructing an XML database of linguistics data

    Directory of Open Access Journals (Sweden)

    J H Kroeze

    2010-04-01

    Full Text Available A language-oriented, multi-dimensional database of the linguistic characteristics of the Hebrew text of the Old Testament can enable researchers to do ad hoc queries. XML is a suitable technology to transform free text into a database. A clause’s word order can be kept intact while other features such as syntactic and semantic functions can be marked as elements or attributes. The elements or attributes from the XML “database” can be accessed and proces sed by a 4th generation programming language, such as Visual Basic. XML is explored as an option to build an exploitable database of linguistic data by representing inherently multi-dimensional data, including syntactic and semantic analyses of free text.

  4. Genre analysis of linguistics research introductions

    Directory of Open Access Journals (Sweden)

    Anthony Porras

    2017-12-01

    Full Text Available The emergence of exploring genre analysis has been a trend in Applied Linguistics, not only for its interesting factor, but also because of its pedagogical implications. This study aimed to determine the overall structure, specifically the presence and conformity of moves and steps of the research introductions in the field of Linguistics. Twelve (12 available research introductions were analyzed using Create-A-Research-Space (CARS model. The findings revealed that moves and steps across the research introductions are present. Majority of the research introductions conformed to the CARS model, but did not necessarily follow the suggested sequence. Results imply that teachers of research writing should acknowledge and introduce the CARS model as a basis for teaching the method of writing research introductions effectively.

  5. Sentence processing and grammaticality in functional linguistics

    DEFF Research Database (Denmark)

    Poulsen, Mads

    finding from research on sentence processing that sentences are processed incrementally. Empirical methods for establishing grammaticality status are discussed and applied in relation to non-WH extraction phenomena in Danish. In Chapter 2, I discuss the use of the notions of grammaticality......The dissertation presents a functional linguistic model of grammaticality and investigates methods for applying this notion in empirical work. The use of the notion of grammaticality in generative grammar has been criticized by functionalists (Harder, 1996; Lakoff & Johnson, 1999), but attempts...... grammaticality. It is concluded that the intuitions of linguists should in principle be considered hypotheses of grammaticality, and that such hypotheses need to be tested with independent data. Such data can for example take the form of corpus data or acceptability judgment experiments. It is furthermore argued...

  6. Linguistic Multi-Attribute Group Decision Making with Risk Preferences and Its Use in Low-Carbon Tourism Destination Selection

    Science.gov (United States)

    Lin, Hui; Wang, Zhou-Jing

    2017-01-01

    Low-carbon tourism plays an important role in carbon emission reduction and environmental protection. Low-carbon tourism destination selection often involves multiple conflicting and incommensurate attributes or criteria and can be modelled as a multi-attribute decision-making problem. This paper develops a framework to solve multi-attribute group decision-making problems, where attribute evaluation values are provided as linguistic terms and the attribute weight information is incomplete. In order to obtain a group risk preference captured by a linguistic term set with triangular fuzzy semantic information, a nonlinear programming model is established on the basis of individual risk preferences. We first convert individual linguistic-term-based decision matrices to their respective triangular fuzzy decision matrices, which are then aggregated into a group triangular fuzzy decision matrix. Based on this group decision matrix and the incomplete attribute weight information, a linear program is developed to find an optimal attribute weight vector. A detailed procedure is devised for tackling linguistic multi-attribute group decision making problems. A low-carbon tourism destination selection case study is offered to illustrate how to use the developed group decision-making model in practice. PMID:28926985

  7. Linguistic Multi-Attribute Group Decision Making with Risk Preferences and Its Use in Low-Carbon Tourism Destination Selection.

    Science.gov (United States)

    Lin, Hui; Wang, Zhou-Jing

    2017-09-17

    Low-carbon tourism plays an important role in carbon emission reduction and environmental protection. Low-carbon tourism destination selection often involves multiple conflicting and incommensurate attributes or criteria and can be modelled as a multi-attribute decision-making problem. This paper develops a framework to solve multi-attribute group decision-making problems, where attribute evaluation values are provided as linguistic terms and the attribute weight information is incomplete. In order to obtain a group risk preference captured by a linguistic term set with triangular fuzzy semantic information, a nonlinear programming model is established on the basis of individual risk preferences. We first convert individual linguistic-term-based decision matrices to their respective triangular fuzzy decision matrices, which are then aggregated into a group triangular fuzzy decision matrix. Based on this group decision matrix and the incomplete attribute weight information, a linear program is developed to find an optimal attribute weight vector. A detailed procedure is devised for tackling linguistic multi-attribute group decision making problems. A low-carbon tourism destination selection case study is offered to illustrate how to use the developed group decision-making model in practice.

  8. M.Yu. Lermontov’s linguistic/literary personality through perspective of linguistic personality perception by philologist V.V. Vinogrado

    Directory of Open Access Journals (Sweden)

    Larisa N. Kuznetsova

    2011-04-01

    Full Text Available The article considers M.Yu. Lermontov’s linguistic / literary personality through perspective of linguistic personality perception by Great Russian scientist-philologist and linguist, Academician V.V. Vinogradov.

  9. Linguistic control of a nuclear power plant

    International Nuclear Information System (INIS)

    Feeley, J.J.; Johnson, J.C.

    1987-01-01

    A multivariable linguistic controller based on fuzzy set theory is discussed and its application to a pressurized water nuclear power plant control is illustrated by computer simulation. The nonlinear power plant simulation model has nine states, two control inputs, one disturbance input, and two outputs. Although relatively simple, the model captures the essential coupled nonlinear plant dynamics and is convenient to use for control system studies. The use of an adaptive version of the controller is also demonstrated by computer simulation

  10. A review on gender linguistics studies

    OpenAIRE

    Roozbeh Moradi

    2017-01-01

    Gender linguistics is a cynosure branch within the framework of language sociology and it deals with the effect that the gender, as a variable, has on the creation of lingual diversities. Because a great many of the social-cultural concepts, including gender, are multifaceted, one-dimensional and absolute perceptions of such concepts lead to some sort of superficiality, particularly in research areas. The present article, firstly, deals with the presentation of the notions opined by two promi...

  11. Precedent Phenomena in Quebecois Linguistic World View

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    Ксения Эдуардовна Болотина

    2016-12-01

    Full Text Available This article is devoted to the linguocultural analysis of precedent phenomena as parts of Quebecois’ cognitive base. Precedent phenomena being cultural facts are one of the key issues in modern linguistic and cognitive studies. By precedent phenomena we mean, according to Y.E. Prohorov, such entities when verbalized in discourse that refer to a certain cultural fact behind them. In the article the precedent phenomena such as precedent text, precedent situation, precedent utterance, and precedent name are analyzed. The main theses of the precedence theory given in the article (Y.N. Karaulov, Y.E. Prohorov, V.V. Krasnyh, D.B. Gudkov are at the heart of precedence studies on the basis of different languages. However, a complex analysis of precedent phenomena in the Quebec national variant of French is new to Russian linguistics. The study of precedent phenomena enables us to elicit features of their functioning in ethnospecific discourse and determine cultural dominants existing in Quebecois’ linguistic world view. Given the fact that the size of the article is limited, we undertooke the analysis of eight phenomena precedent of the bearers of Quebec linguoculture. The choice of phenomena is determined by the frequency of their use in discourse. The facts analyzed are of national character, i.e. known to all members of the linguocultural community. A certain cultural fact is at the very core of each precedent phenomenon given in the article. To get the whole picture we analysed historic, political, and cultural context connected to the precedent phenomena in question. The study enables us to elicit distinctive features that are at the core of each phenomenon. The results are backed with the supportive material drawn from analysis of different types of discourse. The analysis of precedent phenomena undertaken in this article allows us to reconstruct, to a certain extent, Quebec cultural space and is a stepping stone to the reconstruction of the

  12. Deep learning evaluation using deep linguistic processing

    OpenAIRE

    Kuhnle, Alexander; Copestake, Ann

    2017-01-01

    We discuss problems with the standard approaches to evaluation for tasks like visual question answering, and argue that artificial data can be used to address these as a complement to current practice. We demonstrate that with the help of existing 'deep' linguistic processing technology we are able to create challenging abstract datasets, which enable us to investigate the language understanding abilities of multimodal deep learning models in detail, as compared to a single performance value ...

  13. Linguistic Culture and Essentialism in South Africa

    OpenAIRE

    Stephanie Rudwick

    2008-01-01

    This paper explores how language and culture are intertwined and often regarded as “invariable fixed properties” in contemporary South Africa by focusing on one particular indigenous African language group, i.e. isiZulu-speakers. Drawing from general theoretical sociolinguistic approaches to language and culture and considering South Africa’s socio-political history, the paper demonstrates the significance and saliency of Zulu linguistic culture to Zulu people in the post-apartheid state. It ...

  14. The Notion of Culture in Linguistic Research

    Directory of Open Access Journals (Sweden)

    Dominic Busch

    2009-01-01

    Full Text Available Many works on intercultural communication from the field of linguistics share the assumption that influences of culture on social interaction will manifest in communicative exchanges—and conversely, that an academic's look at these exchanges will be a sufficient basis for an adequate description of what intercultural communication is supposed to be about. Linguistic theory itself lacking of places to integrate culture as a factor into its concepts, urges scholars to borrow operationalizations of culture from neighboring disciplines like e.g. different strands of psychology, sociology or anthropology. Approaches resulting from this transdisciplinary orientation as a consequence share very divergent assumptions on how, at what moment in a communicative process and with what effects culture influences social interaction. While many surveys on similar behalf distinguish between primordial and constructionist approaches, a closer look at different strands of empirical linguistic research may reveal even more precise and detailed distinctions on how culture may be captured and framed. This article will present and analyze a selection of approaches from the mentioned field, e.g. from intercultural and contrastive pragmatics, interactional sociolinguistics, ethnography of communication, ethnomethodology as well as discourse analysis. In each case, the underlying notions of culture will be revealed and put into contrast. Additionally, this exemplary analysis may show that most of the empirical schools mentioned follow and adopt changing notions of culture from social theory over time. URN: urn:nbn:de:0114-fqs0901508

  15. GEOLINGUISTICS: THE LINGUISTIC ATLAS OF PARANÁ

    Directory of Open Access Journals (Sweden)

    Rosa Evangelina de Santana BELLI RODRIGUES

    2015-06-01

    Full Text Available The objective of this work is to analyze the methodology adopted by the Linguistic Atlas of Paraná – APLR (AGUILERA, 1990 and to describe its results in relation to other Brazilian atlas. To meet this objective, we first present the modifications, mainly methodological, under gone by Geolinguistics towards a more complete and in depth description of linguistic variation. The Pluridimensional Geolinguistics and Contractual model of Harald Thun (1998 and the Linguistics Atlas of Brazil – ALiB (CARDOSO et all, 2014, published in October, 2014, are presented. It was also necessary to describe, although briefly, the most traditional Geolinguistics research method, characteristic of the ALPR, before referring the text back to Aguilera’s Atlas. After discussing the criteria on which the ALPR was constructed, from choice of informers to the Geolinguistics charts that compose it, as well as its complementation by the ALPR II (ALTINO, 2007, it was possible to analyze the results and relate them to the hypotheses posed by the thesis which gave origin to it.

  16. Linguistic coding deficits in foreign language learners.

    Science.gov (United States)

    Sparks, R; Ganschow, L; Pohlman, J

    1989-01-01

    As increasing numbers of colleges and universities require a foreign language for graduation in at least one of their degree programs, reports of students with difficulties in learning a second language are multiplying. Until recently, little research has been conducted to identify the nature of this problem. Recent attempts by the authors have focused upon subtle but ongoing language difficulties in these individuals as the source of their struggle to learn a foreign language. The present paper attempts to expand upon this concept by outlining a theoretical framework based upon a linguistic coding model that hypothesizes deficits in the processing of phonological, syntactic, and/or semantic information. Traditional psychoeducational assessment batteries of standardized intelligence and achievement tests generally are not sensitive to these linguistic coding deficits unless closely analyzed or, more often, used in conjunction with a more comprehensive language assessment battery. Students who have been waived from a foreign language requirement and their proposed type(s) of linguistic coding deficits are profiled. Tentative conclusions about the nature of these foreign language learning deficits are presented along with specific suggestions for tests to be used in psychoeducational evaluations.

  17. Semantics, contrastive linguistics and parallel corpora

    Directory of Open Access Journals (Sweden)

    Violetta Koseska

    2014-09-01

    Full Text Available Semantics, contrastive linguistics and parallel corpora In view of the ambiguity of the term “semantics”, the author shows the differences between the traditional lexical semantics and the contemporary semantics in the light of various semantic schools. She examines semantics differently in connection with contrastive studies where the description must necessary go from the meaning towards the linguistic form, whereas in traditional contrastive studies the description proceeded from the form towards the meaning. This requirement regarding theoretical contrastive studies necessitates construction of a semantic interlanguage, rather than only singling out universal semantic categories expressed with various language means. Such studies can be strongly supported by parallel corpora. However, in order to make them useful for linguists in manual and computer translations, as well as in the development of dictionaries, including online ones, we need not only formal, often automatic, annotation of texts, but also semantic annotation - which is unfortunately manual. In the article we focus on semantic annotation concerning time, aspect and quantification of names and predicates in the whole semantic structure of the sentence on the example of the “Polish-Bulgarian-Russian parallel corpus”.

  18. Music playschool enhances children's linguistic skills.

    Science.gov (United States)

    Linnavalli, Tanja; Putkinen, Vesa; Lipsanen, Jari; Huotilainen, Minna; Tervaniemi, Mari

    2018-06-08

    Several studies have suggested that intensive musical training enhances children's linguistic skills. Such training, however, is not available to all children. We studied in a community setting whether a low-cost, weekly music playschool provided to 5-6-year-old children in kindergartens could already affect their linguistic abilities. Children (N = 66) were tested four times over two school-years with Phoneme processing and Vocabulary subtests, along with tests for Perceptual reasoning skills and Inhibitory control. We compared the development of music playschool children to their peers either attending to similarly organized dance lessons or not attending to either activity. Music playschool significantly improved the development of children's phoneme processing and vocabulary skills. No such improvements on children's scores for non-verbal reasoning and inhibition were obtained. Our data suggest that even playful group music activities - if attended to for several years - have a positive effect on pre-schoolers' linguistic skills. Therefore we promote the concept of implementing regular music playschool lessons given by professional teachers in early childhood education.

  19. "New linguistic issues", by Pier Pasolini, is causing scandal among linguists, philologists, writers, critics and intellectuals

    Directory of Open Access Journals (Sweden)

    Teodoro Negri

    1993-12-01

    Full Text Available Pasolini departs from the diagnosis of a problem: the critical quest stage in contemporary literature, centered on the 1950s; he points out the author´s inability to create the design for a national language. He goes on to analyze the deep mutation in Italian Society, which determineted a new socio-linguistic outlook; to wit, a language clearly marked by strong technicality and instrumentation. Drawing examples from newspapers, TV features, official political speeches and commercials, Pasolini demonstrates that factual communication takes precedence over formal expression. This is ascribed to one principle which sets both rules and approvals for all forms of national language. This fact, according to Pasolini, is the result of an industrial and technological transformation process, which would  permite advent of a new linguistic bourgeoisie. The linguistic unification caused by such approving  principle would, therefore, imply the social manifestation of the bourgeoisie.

  20. Weighted Description Logics Preference Formulas for Multiattribute Negotiation

    Science.gov (United States)

    Ragone, Azzurra; di Noia, Tommaso; Donini, Francesco M.; di Sciascio, Eugenio; Wellman, Michael P.

    We propose a framework to compute the utility of an agreement w.r.t a preference set in a negotiation process. In particular, we refer to preferences expressed as weighted formulas in a decidable fragment of First-order Logic and agreements expressed as a formula. We ground our framework in Description Logics (DL) endowed with disjunction, to be compliant with Semantic Web technologies. A logic based approach to preference representation allows, when a background knowledge base is exploited, to relax the often unrealistic assumption of additive independence among attributes. We provide suitable definitions of the problem and present algorithms to compute utility in our setting. We also validate our approach through an experimental evaluation.

  1. Linguistic hesitant fuzzy multi-criteria decision-making method based on evidential reasoning

    Science.gov (United States)

    Zhou, Huan; Wang, Jian-qiang; Zhang, Hong-yu; Chen, Xiao-hong

    2016-01-01

    Linguistic hesitant fuzzy sets (LHFSs), which can be used to represent decision-makers' qualitative preferences as well as reflect their hesitancy and inconsistency, have attracted a great deal of attention due to their flexibility and efficiency. This paper focuses on a multi-criteria decision-making approach that combines LHFSs with the evidential reasoning (ER) method. After reviewing existing studies of LHFSs, a new order relationship and Hamming distance between LHFSs are introduced and some linguistic scale functions are applied. Then, the ER algorithm is used to aggregate the distributed assessment of each alternative. Subsequently, the set of aggregated alternatives on criteria are further aggregated to get the overall value of each alternative. Furthermore, a nonlinear programming model is developed and genetic algorithms are used to obtain the optimal weights of the criteria. Finally, two illustrative examples are provided to show the feasibility and usability of the method, and comparison analysis with the existing method is made.

  2. The Perilous Life of a Linguistic Genre Convention

    DEFF Research Database (Denmark)

    Borchmann, Simon

    2014-01-01

    , the descriptions are more informative than the structures hitherto described by text linguistics. Secondly, as historical norms, they are a testimony to the development and change of language use. Thirdly, the descriptions contribute to language users’ awareness of the origin of standards, their understanding......The primary, theoretical aim of the article is to present a linguistic text analysis that differs from standard text linguistic approaches by being informative with regard to the linguistic choices and textual organisation that characterise a text as a social act. The analysis is exemplified...... by using texts of a relatively new Danish journalistic genre nyhedsanalyse (news analysis). The secondary, empirical aim of the article is to present a corpus-based, linguistic analysis of central elements of the genre nyhedsanalyse within the Danish system of newspaper genres. Text linguistics is based...

  3. LINGUISTIC AND CULTURAL STUDIES: THE QUEST FOR NEW IDEAS

    Directory of Open Access Journals (Sweden)

    Vitalii Kononenko

    2015-05-01

    Full Text Available The article highlights the principles of researching into text from the interdisciplinary linguistic and cultural perspective. Cognitological analysis of linguistic and extralinguistic cultural meanings reveals that there exist of specific linguistic and aesthetic formations best presented through the ‘language – culture – identity’ triad. One of the components of literary discourse is monocultural layer, which secures the continuity of national cultural tradition; researching into it, one should take into account mental and historical, psycholinguistic, sociolinguistic and other factors. Linguistic and aesthetic analysis helps to establish the system of linguistic and cultural means (metaphorization, imagery, verbal symbols, linguistic conceptualization, connotative meanings, which reveals its potential in literary texts. The lingual identity as a general notional category shows its nationally-oriented characteristics through the dichotomies of ‘addresser-addressee’ , ‘author-reader’, ‘narrator-narratee’ and is presented in the author’s idiolect.

  4. Words Get in the Way: Linguistic Effects on Talker Discrimination.

    Science.gov (United States)

    Narayan, Chandan R; Mak, Lorinda; Bialystok, Ellen

    2017-07-01

    A speech perception experiment provides evidence that the linguistic relationship between words affects the discrimination of their talkers. Listeners discriminated two talkers' voices with various linguistic relationships between their spoken words. Listeners were asked whether two words were spoken by the same person or not. Word pairs varied with respect to the linguistic relationship between the component words, forming either: phonological rhymes, lexical compounds, reversed compounds, or unrelated pairs. The degree of linguistic relationship between the words affected talker discrimination in a graded fashion, revealing biases listeners have regarding the nature of words and the talkers that speak them. These results indicate that listeners expect a talker's words to be linguistically related, and more generally, indexical processing is affected by linguistic information in a top-down fashion even when listeners are not told to attend to it. Copyright © 2016 Cognitive Science Society, Inc.

  5. Linguistic approaches to the study of Persian Literature

    OpenAIRE

    محمد امین ناصح

    2010-01-01

    Since the start of the last century, along with those literary men who took a literary approach to the study of literary texts, there has been another group who has taken a linguistic approach. The ancient and ever flourishing tradition of literary studies of translation can no doubt take benefit from linguistic methods and tools in the investigations of literary texts. As a result of this we come across linguistic terms in three high school textbooks of Persian language and literature. In f...

  6. Genetic and linguistic coevolution in Northern Island Melanesia.

    Science.gov (United States)

    Hunley, Keith; Dunn, Michael; Lindström, Eva; Reesink, Ger; Terrill, Angela; Healy, Meghan E; Koki, George; Friedlaender, Françoise R; Friedlaender, Jonathan S

    2008-10-01

    Recent studies have detailed a remarkable degree of genetic and linguistic diversity in Northern Island Melanesia. Here we utilize that diversity to examine two models of genetic and linguistic coevolution. The first model predicts that genetic and linguistic correspondences formed following population splits and isolation at the time of early range expansions into the region. The second is analogous to the genetic model of isolation by distance, and it predicts that genetic and linguistic correspondences formed through continuing genetic and linguistic exchange between neighboring populations. We tested the predictions of the two models by comparing observed and simulated patterns of genetic variation, genetic and linguistic trees, and matrices of genetic, linguistic, and geographic distances. The data consist of 751 autosomal microsatellites and 108 structural linguistic features collected from 33 Northern Island Melanesian populations. The results of the tests indicate that linguistic and genetic exchange have erased any evidence of a splitting and isolation process that might have occurred early in the settlement history of the region. The correlation patterns are also inconsistent with the predictions of the isolation by distance coevolutionary process in the larger Northern Island Melanesian region, but there is strong evidence for the process in the rugged interior of the largest island in the region (New Britain). There we found some of the strongest recorded correlations between genetic, linguistic, and geographic distances. We also found that, throughout the region, linguistic features have generally been less likely to diffuse across population boundaries than genes. The results from our study, based on exceptionally fine-grained data, show that local genetic and linguistic exchange are likely to obscure evidence of the early history of a region, and that language barriers do not particularly hinder genetic exchange. In contrast, global patterns may

  7. Genetic and linguistic coevolution in Northern Island Melanesia.

    Directory of Open Access Journals (Sweden)

    Keith Hunley

    2008-10-01

    Full Text Available Recent studies have detailed a remarkable degree of genetic and linguistic diversity in Northern Island Melanesia. Here we utilize that diversity to examine two models of genetic and linguistic coevolution. The first model predicts that genetic and linguistic correspondences formed following population splits and isolation at the time of early range expansions into the region. The second is analogous to the genetic model of isolation by distance, and it predicts that genetic and linguistic correspondences formed through continuing genetic and linguistic exchange between neighboring populations. We tested the predictions of the two models by comparing observed and simulated patterns of genetic variation, genetic and linguistic trees, and matrices of genetic, linguistic, and geographic distances. The data consist of 751 autosomal microsatellites and 108 structural linguistic features collected from 33 Northern Island Melanesian populations. The results of the tests indicate that linguistic and genetic exchange have erased any evidence of a splitting and isolation process that might have occurred early in the settlement history of the region. The correlation patterns are also inconsistent with the predictions of the isolation by distance coevolutionary process in the larger Northern Island Melanesian region, but there is strong evidence for the process in the rugged interior of the largest island in the region (New Britain. There we found some of the strongest recorded correlations between genetic, linguistic, and geographic distances. We also found that, throughout the region, linguistic features have generally been less likely to diffuse across population boundaries than genes. The results from our study, based on exceptionally fine-grained data, show that local genetic and linguistic exchange are likely to obscure evidence of the early history of a region, and that language barriers do not particularly hinder genetic exchange. In contrast

  8. Aspects of conversational style—linguistic versus behavioral analysis

    OpenAIRE

    Hall, Genae A.

    1992-01-01

    Skinner's functional analysis of verbal behavior has been contrasted with formal linguistic analysis which studies the grammatical structure and “meaning” of verbal response-products, regardless of the circumstances under which they are produced. Nevertheless, it appears that certain areas of linguistic analysis are not entirely structural. In her recent books That's Not What I Meant (1986) and You Just Don't Understand (1990), the linguist Deborah Tannen purports to explain how people exhibi...

  9. A responsible agenda for applied linguistics: Confessions of a philosopher

    OpenAIRE

    Albert Weideman

    2011-01-01

    When we undertake academic, disciplinary work, we rely on philosophical starting points. Several straightforward illustrations of this can be found in the history of applied linguistics. It is evident from the history of our field that various historically influential approaches to our discipline base themselves upon different academic confessions. This paper examines the effects of basing our applied linguistic work on the idea that applied linguistics is a discipline concerned with design. ...

  10. Psychological and Linguistic Portrait of Criminals. Introduction to Discussion

    Directory of Open Access Journals (Sweden)

    Jadwiga Stawnicka

    2017-01-01

    Full Text Available The article concerns one aspect of forensic linguistics, which concerns determination by the challenged statements. This is done in collaboration with linguist – creating a profile linguistic songwriter – and a psychologist – that creates a psychological profile. The cooperation of specialists can be used at the level of assessment, which is used for the purposes of investigation and legal proceedings. Expertise in the field of forensic linguistics (forensic linguistics, German. Forensische Linguistik include setting by/performance of speech based on the content of spoken or written (eg. The farewell letters, threatening letters, ransom demands; the possibility of setting texts by anonymous on the Internet, to determine the characteristics of linguistic stalkers and cyberstalkerów that can identify the sender of the message sender identification of the origin country, constructing linguistic profile anonymous author, the linguistic profile of the author of the well-known text. It should be added that the analysis of the content in content-language document contains emotional component, which is related to our knowledge about the determinants of language to express emotions, both negative and positive. An important element of the text is a matter of psychological portrait of the sender (author and / or performer of the text based on the identified linguistic features.

  11. An Analysis of Social Class Classification Based on Linguistic Variables

    Institute of Scientific and Technical Information of China (English)

    QU Xia-sha

    2016-01-01

    Since language is an influential tool in social interaction, the relationship of speech and social factors, such as social class, gender, even age is worth studying. People employ different linguistic variables to imply their social class, status and iden-tity in the social interaction. Thus the linguistic variation involves vocabulary, sounds, grammatical constructions, dialects and so on. As a result, a classification of social class draws people’s attention. Linguistic variable in speech interactions indicate the social relationship between people. This paper attempts to illustrate three main linguistic variables which influence the social class, and further sociolinguistic studies need to be more concerned about.

  12. Genre Analysis in the Frame of Systemic Functional Linguistics

    Directory of Open Access Journals (Sweden)

    Najih Imtihani

    2012-08-01

    Full Text Available Systemic Functional Linguistics is a linguistics approach which cop-siders not only the structure of the language but also its social context. In the Systemic Functional Linguistics the concept of genre is defined as a step-by-step activity to reach the goal. The concept of genre is used to describe the cultural context in a language. According to this view, text should be seen and observed in its interaction with the context and social background. For that, the genre analysis will constantly involve the linguistic social context in the forms of field, tenor, mode, schematic structure and its realization in the text.

  13. Linguistic Theory in the Practical Lexicography of the African Languages

    Directory of Open Access Journals (Sweden)

    Emmanuel Chabata

    2011-10-01

    Full Text Available Abstract: In this article, we look at the relationship between linguistics and lexicography. We specifically look at the relevance of data derived from theoretical linguistic investigations to the compilation of diction-aries in African languages. Our point of departure is that since it is language description that lies at the core of both lexicography and linguistic theory, lexicographers can improve their work by using insights from theoretically-guided linguistic investigations. Our view is that as long as lexicographers focus on words and their existence in the linguistic system, they cannot work effectively without referring to linguistic theory, consciously or unconsciously. Lexicography is not only concerned with dictionary creation, that is, with the collection of lexical units and their proper description in dictionary entries, but also with the theoretical aspects concerning the lexicon. It is necessary for dictionaries to capture all lexical interrelationships of a phonetic, morphological, syntactic or semantic nature. Drawing examples from a few dictionaries on African languages, we try to show how dictionary compilers have benefited from specific theoretical investigations in general linguistics. We look at how the different linguistic theories have contributed to the improvement in the quality of the contents of some dictionaries of African languages. Our conclusion is that there is a stronger bond between linguistic theory and lexicographic practice than is generally assumed. Ways must therefore be found to understand the various links between the two disciplines. There should be a deliberate move from mutual neglect to collaboration between the two disciplines.

  14. Linguistic and Social Constructions of Fragrance

    DEFF Research Database (Denmark)

    Moeran, Brian

    2004-01-01

    them, except in terms of the other senses of sight, sound, touch and taste. Scents are communicated primarily through metaphors. What are these linguistic and visual metaphors, and what do they tell us about the societies and cultures in which they are used? How do we know what scents `mean'? Is smell...... a universal form of semiotic communication (as global advertising campaigns suggest), or does it vary in different social and cultural contexts (as anthropological and other literature asserts)? Are there specific `scent cultures'? If so, in what do they consist? And how do these affect the creation...

  15. The computational linguistics of biological sequences

    Energy Technology Data Exchange (ETDEWEB)

    Searls, D. [Univ. of Pennsylvania, Philadelphia, PA (United States)

    1995-12-31

    This tutorial was one of eight tutorials selected to be presented at the Third International Conference on Intelligent Systems for Molecular Biology which was held in the United Kingdom from July 16 to 19, 1995. Protein sequences are analogous in many respects, particularly their folding behavior. Proteins have a much richer variety of interactions, but in theory the same linguistic principles could come to bear in describing dependencies between distant residues that arise by virtue of three-dimensional structure. This tutorial will concentrate on nucleic acid sequences.

  16. Philippine linguistic policy in the global context

    OpenAIRE

    Donoso Jiménez, Isaac

    2012-01-01

    The Philippines suffers an enduring linguistic problem that is not identified as such. Through the 20th century the goal has been to study a foreign language hoping for economical competitiveness in an Asian context. At present, this very context has revealed the fallacy of abandoning the education of the citizens in its own setting, if not pointed out the problem—Diglossia. By using an alien means of communication in the schools, the whole education has been alienated, and the result is a so...

  17. Assigning Numerical Scores to Linguistic Expressions

    Directory of Open Access Journals (Sweden)

    María Jesús Campión

    2017-07-01

    Full Text Available In this paper, we study different methods of scoring linguistic expressions defined on a finite set, in the search for a linear order that ranks all those possible expressions. Among them, particular attention is paid to the canonical extension, and its representability through distances in a graph plus some suitable penalization of imprecision. The relationship between this setting and the classical problems of numerical representability of orderings, as well as extension of orderings from a set to a superset is also explored. Finally, aggregation procedures of qualitative rankings and scorings are also analyzed.

  18. Toward a Pedagogy of Linguistic Diversity: Understanding African American Linguistic Practices and Programmatic Learning Goals

    Science.gov (United States)

    Perryman-Clark, Staci M.

    2012-01-01

    The relationship between cultural diversity, linguistic diversity, and composition has been a topic that has received much attention in rhetoric and composition's disciplinary conversations, even if current pedagogical practices used to address these matters lag behind in progress. In this essay, the author focuses on how to address linguistic…

  19. Congenital Amusia in linguistic and non-linguistic pitch perception - What behavior and reaction times reveal

    NARCIS (Netherlands)

    Pfeifer, J.; Hamann, S.; Exter, M.; Campbell, N.; Gibbon, D.; Hirst, D.

    2014-01-01

    Congenital Amusia is a developmental disorder that has a negative influence on pitch perception. While it used to be described as a disorder of musical pitch perception, recent studies indicate that congenital amusics also show deficits in linguistic pitch perception. This study investigates the

  20. Research Article Abstracts in Two Related Disciplines: Rhetorical Variation between Linguistics and Applied Linguistics

    Science.gov (United States)

    Suntara, Watinee; Usaha, Siriluck

    2013-01-01

    The previous studies on abstracts (e.g., Santos, 1996; Samraj, 2002; Pho, 2008) illustrate that disciplinary variation in research article abstracts is discernible. However, the studies of abstracts from two related disciplines are still limited. The present study aimed to explore the rhetorical moves of abstracts in the fields of linguistics and…

  1. The Dutch Linguistic Intraoperative Protocol: a valid linguistic approach to awake brain surgery.

    Science.gov (United States)

    De Witte, E; Satoer, D; Robert, E; Colle, H; Verheyen, S; Visch-Brink, E; Mariën, P

    2015-01-01

    Intraoperative direct electrical stimulation (DES) is increasingly used in patients operated on for tumours in eloquent areas. Although a positive impact of DES on postoperative linguistic outcome is generally advocated, information about the neurolinguistic methods applied in awake surgery is scarce. We developed for the first time a standardised Dutch linguistic test battery (measuring phonology, semantics, syntax) to reliably identify the critical language zones in detail. A normative study was carried out in a control group of 250 native Dutch-speaking healthy adults. In addition, the clinical application of the Dutch Linguistic Intraoperative Protocol (DuLIP) was demonstrated by means of anatomo-functional models and five case studies. A set of DuLIP tests was selected for each patient depending on the tumour location and degree of linguistic impairment. DuLIP is a valid test battery for pre-, intraoperative and postoperative language testing and facilitates intraoperative mapping of eloquent language regions that are variably located. Copyright © 2014 Elsevier Inc. All rights reserved.

  2. Weight Loss

    Science.gov (United States)

    ... Rights Employment Discrimination Health Care Professionals Law Enforcement Driver's License For Lawyers Food & Fitness Home Food MyFoodAdvisor ... Fit Types of Activity Weight Loss Assess Your Lifestyle Getting Started Food Choices In My Community Home ...

  3. Relations between Formal Linguistic Insecurity and the Perception of Linguistic Insecurity: A Quantitative Study in an Educational Environment at the Valencian Community (Spain)

    Science.gov (United States)

    Baldaqui Escandell, Josep M.

    2011-01-01

    What is the relationship between the awareness of linguistic prestige and the security or insecurity in the use of minoritised languages? Is formal linguistic insecurity (as initially described by Labov) the same as the speakers' perception of linguistic insecurity? Which are the variables related to the various types of linguistic insecurity in…

  4. A review on gender linguistics studies

    Directory of Open Access Journals (Sweden)

    Roozbeh Moradi

    2017-04-01

    Full Text Available Gender linguistics is a cynosure branch within the framework of language sociology and it deals with the effect that the gender, as a variable, has on the creation of lingual diversities. Because a great many of the social-cultural concepts, including gender, are multifaceted, one-dimensional and absolute perceptions of such concepts lead to some sort of superficiality, particularly in research areas. The present article, firstly, deals with the presentation of the notions opined by two prominent figures of the field, namely Robin Lakoff, 1975 and Deborah Tannen, 1990. Then, it is attempted, through a probe into the most recent studies carried out in the years from 2008 to 2016, to elaborate more on this study field. The results of the study are indicative of the idea that the applied linguistics researchers are more interested, than the others, in the survey of the gender effect and role in language and this effect has been, especially, evaluated regarding the second language learning but this field of study is found with numerous shortcomings the most important of which is the negligence of the propounded gender-related theories.

  5. Mixed-effects regression models in linguistics

    CERN Document Server

    Heylen, Kris; Geeraerts, Dirk

    2018-01-01

    When data consist of grouped observations or clusters, and there is a risk that measurements within the same group are not independent, group-specific random effects can be added to a regression model in order to account for such within-group associations. Regression models that contain such group-specific random effects are called mixed-effects regression models, or simply mixed models. Mixed models are a versatile tool that can handle both balanced and unbalanced datasets and that can also be applied when several layers of grouping are present in the data; these layers can either be nested or crossed.  In linguistics, as in many other fields, the use of mixed models has gained ground rapidly over the last decade. This methodological evolution enables us to build more sophisticated and arguably more realistic models, but, due to its technical complexity, also introduces new challenges. This volume brings together a number of promising new evolutions in the use of mixed models in linguistics, but also addres...

  6. Towards psychoanalytic contribution to linguistic metaphor theory.

    Science.gov (United States)

    Caspi, Tair

    2017-07-05

    This paper lays out a formulation of the psychoanalytical contribution to linguistic metaphor theory. The author's main argument is that psychoanalysis can help enrich and shed light on linguistic metaphor theories, since these have focused on the cognitive aspect, to the exclusion of the role played by affect. Based on the tight link between metaphor and symbol - both configurations of figurative language - the author shall apply ideas sourced from some of the key psychoanalytic symbolization theories, focusing in particular on Klein, Winnicott, and Ogden. The course of exploration will serve to trace the unconscious emotional aspects that participate in the metaphor's mechanism, just as they participate in the symbol's workings. The study leads to the main conclusion that the intersubjective transitional space is of substantial importance to metaphor's constitution, particularly in regard to novel metaphors. Expanding the understanding of metaphor's modus operandi has important implications in conceptual clarification and for an in-depth analytical work, and is of immense significance when it comes to analytical work with patients who suffer impairment of their metaphoric ability. Copyright © 2017 Institute of Psychoanalysis.

  7. Using Amazon Mechanical Turk for linguistic research

    Directory of Open Access Journals (Sweden)

    Schnoebelen Tyler

    2010-01-01

    Full Text Available Amazon’s Mechanical Turk service makes linguistic experimentation quick, easy, and inexpensive. However, researchers have not been certain about its reliability. In a series of experiments, this paper compares data collected via Mechanical Turk to those obtained using more traditional methods One set of experiments measured the predictability of words in sentences using the Cloze sentence completion task (Taylor, 1953. The correlation between traditional and Turk Cloze scores is high (rho=0.823 and both data sets perform similarly against alternative measures of contextual predictability. Five other experiments on the semantic relatedness of verbs and phrasal verbs (how much is “lift” part of “lift up” manipulate the presence of the sentence context and the composition of the experimental list. The results indicate that Turk data correlate well between experiments and with data from traditional methods (rho up to 0.9, and they show high inter-rater consistency and agreement. We conclude that Mechanical Turk is a reliable source of data for complex linguistic tasks in heavy use by psycholinguists. The paper provides suggestions for best practices in data collection and scrubbing.

  8. Linguistic intergroup bias in political communication.

    Science.gov (United States)

    Anolli, Luigi; Zurloni, Valentino; Riva, Giuseppe

    2006-07-01

    The Linguistic Intergroup Bias (LIB) illustrates the disposition to communicate positive in-group and negative out-group behaviors more abstractly than negative in-group and positive out-group behaviors. The present research examined the function of language in reinforcing this bias in political communication. To illustrate the LIB, the Linguistic Category Model (LCM) was used, including a nouns category. Because social stereotypes are usually conveyed by nominal terms, the aim was to observe the relationship between stereotypes and language in political communication. Moreover, we were interested in analyzing the psychological processes that drive the LIB. Therefore, we verified whether the LIB is more related to language abstractness than to agent-patient causality. Several political debates and interviews, which took place before the latest Italian provincial elections, were analyzed. Results suggested that the language politicians use in communicating about political groups are conceptualized as stereotypes rather than as trait-based categories. Moreover, it seems that the LIB could not be explained only at a lexical level. Social implications of the present findings in interpersonal relations and causal attribution were discussed.

  9. Cleavage of the SUN-domain protein Mps3 at its N-terminus regulates centrosome disjunction in budding yeast meiosis.

    Directory of Open Access Journals (Sweden)

    Ping Li

    2017-06-01

    Full Text Available Centrosomes organize microtubules and are essential for spindle formation and chromosome segregation during cell division. Duplicated centrosomes are physically linked, but how this linkage is dissolved remains unclear. Yeast centrosomes are tethered by a nuclear-envelope-attached structure called the half-bridge, whose components have mammalian homologues. We report here that cleavage of the half-bridge protein Mps3 promotes accurate centrosome disjunction in budding yeast. Mps3 is a single-pass SUN-domain protein anchored at the inner nuclear membrane and concentrated at the nuclear side of the half-bridge. Using the unique feature in yeast meiosis that centrosomes are linked for hours before their separation, we have revealed that Mps3 is cleaved at its nucleus-localized N-terminal domain, the process of which is regulated by its phosphorylation at serine 70. Cleavage of Mps3 takes place at the yeast centrosome and requires proteasome activity. We show that noncleavable Mps3 (Mps3-nc inhibits centrosome separation during yeast meiosis. In addition, overexpression of mps3-nc in vegetative yeast cells also inhibits centrosome separation and is lethal. Our findings provide a genetic mechanism for the regulation of SUN-domain protein-mediated activities, including centrosome separation, by irreversible protein cleavage at the nuclear periphery.

  10. Cleavage of the SUN-domain protein Mps3 at its N-terminus regulates centrosome disjunction in budding yeast meiosis

    Science.gov (United States)

    Koch, Bailey A.; Han, Xuemei

    2017-01-01

    Centrosomes organize microtubules and are essential for spindle formation and chromosome segregation during cell division. Duplicated centrosomes are physically linked, but how this linkage is dissolved remains unclear. Yeast centrosomes are tethered by a nuclear-envelope-attached structure called the half-bridge, whose components have mammalian homologues. We report here that cleavage of the half-bridge protein Mps3 promotes accurate centrosome disjunction in budding yeast. Mps3 is a single-pass SUN-domain protein anchored at the inner nuclear membrane and concentrated at the nuclear side of the half-bridge. Using the unique feature in yeast meiosis that centrosomes are linked for hours before their separation, we have revealed that Mps3 is cleaved at its nucleus-localized N-terminal domain, the process of which is regulated by its phosphorylation at serine 70. Cleavage of Mps3 takes place at the yeast centrosome and requires proteasome activity. We show that noncleavable Mps3 (Mps3-nc) inhibits centrosome separation during yeast meiosis. In addition, overexpression of mps3-nc in vegetative yeast cells also inhibits centrosome separation and is lethal. Our findings provide a genetic mechanism for the regulation of SUN-domain protein-mediated activities, including centrosome separation, by irreversible protein cleavage at the nuclear periphery. PMID:28609436

  11. Highly disjunct and highly infected millipedes – a new cave-dwelling species of Chiraziulus (Diplopoda: Spirostreptida: Cambalidae from Iran and notes on Laboulbeniales ectoparasites

    Directory of Open Access Journals (Sweden)

    Ana Sofia P.S. Reboleira

    2015-10-01

    Full Text Available Chiraziulus is a highly disjunct, hitherto monotypic genus of cambalid millipedes, geographically isolated in Iran by more than 7000 km from its presumed closest relatives in East Asia and North America. Recent fieldwork in caves of Iran has provided several specimens of this genus, allowing the description of Chiraziulus troglopersicus sp. nov. The intraspecific variability of the type species, C. kaiseri Mauriès, 1983, is illustrated with scanning electron micrographs. Chiraziulus is characterized by exceedingly long microtrichose gonopod flagella which from their insertion points on the posterior face of the anterior gonopod coxites first point distad instead of basad or basad-posteriad as in most other flagelliferous Cambalidea (and Julida, then traverse a groove on the mesal surface of the anterior gonopod coxites, making a full (360° loop. The same feature is also illustrated for the first time in the genus Cambala. The patterns and prevalence of the infection with a species of ectoparasitic fungus of the genus Rickia (order Laboulbeniales in the type material of C. kaiseri is described. An updated review of the cave-adapted fauna of Iran is given.

  12. Rhetorical and Linguistic Analysis of Bush's Second Inaugural Speech

    Science.gov (United States)

    Sameer, Imad Hayif

    2017-01-01

    This study attempts to analyze Bush's second inaugural speech. It aims at investigating the use of linguistic strategies in it. It resorts to two models which are Aristotle's model while the second is that of Atkinson's (1984) to draw the attention towards linguistic strategies. The analysis shows that Bush's second inaugural speech is successful…

  13. On Research Methodology in Applied Linguistics in 2002-2008

    Science.gov (United States)

    Martynychev, Andrey

    2010-01-01

    This dissertation examined the status of data-based research in applied linguistics through an analysis of published research studies in nine peer-reviewed applied linguistics journals ("Applied Language Learning, The Canadian Modern Language Review / La Revue canadienne des langues vivantes, Current Issues in Language Planning, Dialog on Language…

  14. Interpretations of linguistic identity in contemporary social and humanitarian knowledge

    Directory of Open Access Journals (Sweden)

    G. V. Liakhovich

    2015-03-01

    Despite the existence of a plurality of options interpreting linguistic identity, the symbolic, real and imagined projection of categories on language problems can be an innovative approach to the study of linguistic phenomena, as it allows to shift the emphasis from standardized methods to reflective identifying meanings and codes of the phenomenon or process.

  15. Building "Applied Linguistic Historiography": Rationale, Scope, and Methods

    Science.gov (United States)

    Smith, Richard

    2016-01-01

    In this article I argue for the establishment of "Applied Linguistic Historiography" (ALH), that is, a new domain of enquiry within applied linguistics involving a rigorous, scholarly, and self-reflexive approach to historical research. Considering issues of rationale, scope, and methods in turn, I provide reasons why ALH is needed and…

  16. Resources on quantitative/statistical research for applied linguists

    OpenAIRE

    Brown , James Dean

    2004-01-01

    Abstract The purpose of this review article is to survey and evaluate existing books on quantitative/statistical research in applied linguistics. The article begins by explaining the types of texts that will not be reviewed, then it briefly describes nine books that address how to do quantitative/statistical applied linguistics research. The review then compares (in prose and tables) the general characteris...

  17. Resources on Quantitative/Statistical Research for Applied Linguists

    Science.gov (United States)

    Brown, James Dean

    2004-01-01

    The purpose of this review article is to survey and evaluate existing books on quantitative/statistical research in applied linguistics. The article begins by explaining the types of texts that will not be reviewed, then it briefly describes nine books that address how to do quantitative/statistical applied linguistics research. The review then…

  18. A note on statistical methods in comparative linguistics

    NARCIS (Netherlands)

    Cowan, H.K.J.

    1959-01-01

    It is desirable to distinguish between lexicostatistics as a means of proving relationships between languages or linguistic groups not previously known to be related, and glottochronology as a means of measuring the time depths of separations between languages or linguistic groups already known to

  19. Voicing Solidarity: Linguistic Hospitality and Poststructuralism in the Real World

    Science.gov (United States)

    Phipps, Alison

    2012-01-01

    Structuralism has dominated the field of applied linguistics, which has consequences for the positioning of applied linguistics "vis-a-vis" policy makers, educational practice, and also theoretical and methodological innovations. These consequences pertain to how the field advocates, takes sides, balances its descriptive modes with its discursive…

  20. Ethnocultural features of a linguistic persona: the specifics of the ...

    African Journals Online (AJOL)

    Ethnocultural features of a linguistic persona: the specifics of the representation of universal emotional concepts. ... The paper pays special attention to the ethnocultural content of emotional and lexical units, which indicate the ethnic identity of a linguistic persona and reflect typical, historically developed signs of the ethnic ...

  1. Breaking Classroom Silences: A View from Linguistic Ethnography

    Science.gov (United States)

    Rampton, Ben; Charalambous, Constadina

    2016-01-01

    This paper addresses potentially problematic classroom episodes in which someone foregrounds a social division that is normally taken for granted. It illustrates the way in which linguistic ethnography can unpack the layered processes that collide in the breaking of silence, showing how linguistic form and practice, individual positioning, local…

  2. SCHOOL LINGUISTIC CREATIVITY BASED ON SCIENTIFIC GEOGRAPHICAL TEXTS

    OpenAIRE

    VIORICA BLÎNDĂ

    2012-01-01

    The analysis and observation of the natural environment and of the social and economic one, observing phenomena, objects, beings, and geographical events are at the basis of producing geographical scientific texts. The symbols of iconotexts and cartotexts are another source of inspiration for linguistic interpretation. The linguistic creations that we selected for our study are the scientific analysis, the commentary, the characteriz...

  3. Analysis of Idiom Variation in the Framework of Linguistic Subjectivity

    Science.gov (United States)

    Liu, Zhengyuan

    2012-01-01

    Idiom variation is a ubiquitous linguistic phenomenon which has raised a lot of research questions. The past approach was either formal or functional. Both of them did not pay much attention to cognitive factors of language users. By putting idiom variation in the framework of linguistic subjectivity, we have offered a new perspective in the…

  4. Binding and Unfolding: Towards the Linguistic Construction of Narrative Discourse.

    Science.gov (United States)

    Bamberg, Michael; Marchman, Virginia

    1991-01-01

    Explores the relationship between linguistic and conceptual structuring of narratives, focusing on linguistic devices used by German and U.S. narrators to identify transitions in text structure. Identifies and outlines two types of narrative orientation: differentiating events and integrating events. (SR)

  5. Paradigm Changes in Linguistics: From Reductionism to Holism

    Science.gov (United States)

    Weigand, Edda

    2011-01-01

    Linguistics like any science has undergone a series of paradigm changes, one of the most important being the change from the view of language as a sign system to that of language-in-use. In the face of the progress made in the natural and social sciences in recent years, from biology to economics, the question has to be posed where linguistics and…

  6. Linguistica matematica, statistica linguistica e linguistica applicata. Una nota storica sui lessici di frequenza e l'educazione linguistica (Mathematical Linguistics, Linguistic Statistics, and Applied Linguistics. An Historical Note on Word Frequencies and Linguistic Education)

    Science.gov (United States)

    Elia, Annibale

    1977-01-01

    This article traces the history of several themes in applied linguistics and to show the relationships between linguistic theory and the sciences concerned with the learning and teaching of languages. Interest in word frequency statistics is discussed in particular. (Text is in Italian.) (CFM)

  7. Linguistic Error Analysis on Students' Thesis Proposals

    Science.gov (United States)

    Pescante-Malimas, Mary Ann; Samson, Sonrisa C.

    2017-01-01

    This study identified and analyzed the common linguistic errors encountered by Linguistics, Literature, and Advertising Arts majors in their Thesis Proposal classes in the First Semester 2016-2017. The data were the drafts of the thesis proposals of the students from the three different programs. A total of 32 manuscripts were analyzed which was…

  8. Linguistic and Cultural Barriers to Intercultural Communication in Foreign Subsidiaries

    DEFF Research Database (Denmark)

    Peltokorpi, Vesa; Clausen, Lisbeth

    2011-01-01

    This study examines the causes and consequences of linguistic and cultural barriers to inter-cultural communication in Nordic subsidiaries in Japan. Interviews with 30 Nordic (Finland, Denmark, Norway and Sweden) expatriates and 29 Japanese employees show that the main linguistic barriers to inte...

  9. Knowing linguistic conventions | Robinson | South African Journal of ...

    African Journals Online (AJOL)

    These are three standard accounts of the epistemic status of linguistic conventions, which all play into the first camp: (1) knowledge by intuition, (2) inferential a priori knowledge and (3) a posteriori knowledge. I give reasons why these accounts should be rejected. I then argue that linguistic conventions, if conceived of as ...

  10. Representation of linguistic form and function in recurrent neural networks

    NARCIS (Netherlands)

    Kadar, Akos; Chrupala, Grzegorz; Alishahi, Afra

    2017-01-01

    We present novel methods for analyzing the activation patterns of recurrent neural networks from a linguistic point of view and explore the types of linguistic structure they learn. As a case study, we use a standard standalone language model, and a multi-task gated recurrent network architecture

  11. The Linguistic and Embodied Nature of Conceptual Processing

    Science.gov (United States)

    Louwerse, Max M.; Jeuniaux, Patrick

    2010-01-01

    Recent theories of cognition have argued that embodied experience is important for conceptual processing. Embodiment can be contrasted with linguistic factors such as the typical order in which words appear in language. Here, we report four experiments that investigated the conditions under which embodiment and linguistic factors determine…

  12. Reconstructive Recall of Linguistic Style. Technical Report No. 286.

    Science.gov (United States)

    Brewer, William F.; Hay, Anne E.

    A study investigated reconstructive recall for linguistic style. It was hypothesized that (1) features of linguistic style would be more difficult to recall than underlying content, (2) reconstructive errors would include stylistic forms recalled as standard forms when subjects lacked productive control of a particular feature of a style, and (3)…

  13. Siblings as Mediators of Literacy in Linguistic Minority Communities.

    Science.gov (United States)

    Gregory, Eve

    1998-01-01

    Argues for need to move beyond model of "parental" involvement in reading, which presently informs home/school reading programmes for linguistic-minority children in UK. First examines literature informing current model showing marked absence of studies on role played by siblings as mediators of literacy in new linguistic and cultural…

  14. Reflections on Mixing Methods in Applied Linguistics Research

    Science.gov (United States)

    Hashemi, Mohammad R.

    2012-01-01

    This commentary advocates the use of mixed methods research--that is the integration of qualitative and quantitative methods in a single study--in applied linguistics. Based on preliminary findings from a research project in progress, some reflections on the current practice of mixing methods as a new trend in applied linguistics are put forward.…

  15. Genre and Literacy-Modeling Context in Educational Linguistics.

    Science.gov (United States)

    Martin, James R.

    1992-01-01

    Complements review in previous volume concerning Australian literacy (in first- and second-language) initiatives that drew on systemic functional linguistics, highlights ongoing research within the same theoretical framework, and focuses on the question of modeling context in educational linguistics. The discussion includes modeling context as…

  16. Statistical Literacy among Applied Linguists and Second Language Acquisition Researchers

    Science.gov (United States)

    Loewen, Shawn; Lavolette, Elizabeth; Spino, Le Anne; Papi, Mostafa; Schmidtke, Jens; Sterling, Scott; Wolff, Dominik

    2014-01-01

    The importance of statistical knowledge in applied linguistics and second language acquisition (SLA) research has been emphasized in recent publications. However, the last investigation of the statistical literacy of applied linguists occurred more than 25 years ago (Lazaraton, Riggenbach, & Ediger, 1987). The current study undertook a partial…

  17. A responsible agenda for applied linguistics: Confessions of a philosopher

    Directory of Open Access Journals (Sweden)

    Albert Weideman

    2011-08-01

    Full Text Available When we undertake academic, disciplinary work, we rely on philosophical starting points. Several straightforward illustrations of this can be found in the history of applied linguistics. It is evident from the history of our field that various historically influential approaches to our discipline base themselves upon different academic confessions. This paper examines the effects of basing our applied linguistic work on the idea that applied linguistics is a discipline concerned with design. Such a characterisation does justice to both modernist and postmodernist emphases in applied linguistics. Conceptualisations of applied linguistics that came with the proposals for communicative language teaching (CLT some thirty to forty years ago propelled the discipline squarely into postmodern times. To account for this, we need to develop a theory of applied linguistics which shows what constitutive and regulative conditions exist for doing applied linguistic designs. A responsible agenda for applied linguistics today has as its first responsibility to free the users of its designs from toil and drudgery, as well as from becoming victims of fashion, ideology or theory. Secondly, it should design solutions to language problems in such a way that the technical imagination of the designer is not restricted but supported by theory and empirical investigation, and that the productive pedagogical fantasy of the implementers of such plans is set free. Thirdly, it must seek to become accountable by designing theoretically and socially defensible solutions to language problems, solutions that relieve some of the suffering, pain, poverty and injustice in our world.

  18. Bootstrapping in Applied Linguistics: Assessing Its Potential Using Shared Data

    Science.gov (United States)

    Plonsky, Luke; Egbert, Jesse; Laflair, Geoffrey T.

    2015-01-01

    Parametric analyses such as t tests and ANOVAs are the norm--if not the default--statistical tests found in quantitative applied linguistics research (Gass 2009). Applied statisticians and one applied linguist (Larson-Hall 2010, 2012; Larson-Hall and Herrington 2010), however, have argued that this approach may not be appropriate for small samples…

  19. Native-Speakerism, Stereotyping and the Collusion of Applied Linguistics

    Science.gov (United States)

    Kabel, Ahmed

    2009-01-01

    Although, in recent years there have been several advances in critical applied linguistics which have attempted to problematize the ideological underpinnings of language practices, there have in parallel been resistances mounted on the part of traditional applied linguistics that adamantly oppose any form of coming to terms with the political and…

  20. Improving English Instruction through Neuro-Linguistic Programming

    Science.gov (United States)

    Helm, David Jay

    2009-01-01

    This study examines the background information and numerous applications of neuro-linguistic programming as it applies to improving English instruction. In addition, the N.L.P. modalities of eye movement, the use of predicates, and posturing are discussed. Neuro-linguistic programming presents all students of English an opportunity to reach their…

  1. A Linguistic Inquiry and Word Count Analysis of the Adult Attachment Interview in Two Large Corpora.

    Science.gov (United States)

    Waters, Theodore E A; Steele, Ryan D; Roisman, Glenn I; Haydon, Katherine C; Booth-LaForce, Cathryn

    2016-01-01

    An emerging literature suggests that variation in Adult Attachment Interview (AAI; George, Kaplan, & Main, 1985) states of mind about childhood experiences with primary caregivers is reflected in specific linguistic features captured by the Linguistic Inquiry Word Count automated text analysis program (LIWC; Pennebaker, Booth, & Francis, 2007). The current report addressed limitations of prior studies in this literature by using two large AAI corpora ( N s = 826 and 857) and a broader range of linguistic variables, as well as examining associations of LIWC-derived AAI dimensions with key developmental antecedents. First, regression analyses revealed that dismissing states of mind were associated with transcripts that were more truncated and deemphasized discussion of the attachment relationship whereas preoccupied states of mind were associated with longer, more conflicted, and angry narratives. Second, in aggregate, LIWC variables accounted for over a third of the variation in AAI dismissing and preoccupied states of mind, with regression weights cross-validating across samples. Third, LIWC-derived dismissing and preoccupied state of mind dimensions were associated with direct observations of maternal and paternal sensitivity as well as infant attachment security in childhood, replicating the pattern of results reported in Haydon, Roisman, Owen, Booth-LaForce, and Cox (2014) using coder-derived dismissing and preoccupation scores in the same sample.

  2. Quantifying the information in the long-range order of words: semantic structures and universal linguistic constraints.

    Science.gov (United States)

    Montemurro, Marcelo A

    2014-06-01

    We review some recent progress on the characterisation of long-range patterns of word use in language using methods from information theory. In particular, two levels of structure in language are considered. The first level corresponds to the patterns of words usage over different contextual domains. A direct application of information theory to quantify the specificity of words across different sections of a linguistic sequence leads to a measure of semantic information. Moreover, a natural scale emerges that characterises the typical size of semantic structures. Since the information measure is made up of additive contributions from individual words, it is possible to rank the words according to their overall weight in the total information. This allows the extraction of keywords most relevant to the semantic content of the sequence without any prior knowledge of the language. The second level considered is the complex structure of correlations among words in linguistic sequences. The degree of order in language can be quantified by means of the entropy. Reliable estimates of the entropy were obtained from corpora of texts from several linguistic families by means of lossless compression algorithms. The value of the entropy fluctuates across different languages since it depends on linguistic organisation at various levels. However, when a measure of relative entropy that specifically quantifies the degree of word ordering in language is estimated, it presents an almost constant value over all the linguistic families studied. This suggests that the entropy of word ordering is a novel quantitative linguistic universal. Copyright © 2013 Elsevier Ltd. All rights reserved.

  3. Role of linguistic skills in fifth-grade mathematics.

    Science.gov (United States)

    Kleemans, Tijs; Segers, Eliane; Verhoeven, Ludo

    2018-03-01

    The current study investigated the direct and indirect relations between basic linguistic skills (i.e., phonological skills and grammatical ability) and advanced linguistic skills (i.e., academic vocabulary and verbal reasoning), on the one hand, and fifth-grade mathematics (i.e., arithmetic, geometry, and fractions), on the other, taking working memory and general intelligence into account and controlling for socioeconomic status, age, and gender. The results showed the basic linguistic representations of 167 fifth graders to be indirectly related to their geometric and fraction skills via arithmetic. Furthermore, advanced linguistic skills were found to be directly related to geometry and fractions after controlling for arithmetic. It can be concluded that linguistic skills directly and indirectly relate to mathematical ability in the upper grades of primary education, which highlights the importance of paying attention to such skills in the school curriculum. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Aspects of conversational style-linguistic versus behavioral analysis.

    Science.gov (United States)

    Hall, G A

    1992-01-01

    Skinner's functional analysis of verbal behavior has been contrasted with formal linguistic analysis which studies the grammatical structure and "meaning" of verbal response-products, regardless of the circumstances under which they are produced. Nevertheless, it appears that certain areas of linguistic analysis are not entirely structural. In her recent books That's Not What I Meant (1986) and You Just Don't Understand (1990), the linguist Deborah Tannen purports to explain how people exhibit different "conversation styles"-that is, how they speak and achieve effects on listeners in different ways. There are indications, however, that the linguistic model may not be the most functional and precise one that could be used in analyzing conversational style. This paper takes concepts presented in Deborah Tannen's book That's Not What I Meant (1986), analyzes them from a linguistic and a behavioral perspective, and compares the relative utility of the two approaches.

  5. Aspects of conversational style—linguistic versus behavioral analysis

    Science.gov (United States)

    Hall, Genae A.

    1992-01-01

    Skinner's functional analysis of verbal behavior has been contrasted with formal linguistic analysis which studies the grammatical structure and “meaning” of verbal response-products, regardless of the circumstances under which they are produced. Nevertheless, it appears that certain areas of linguistic analysis are not entirely structural. In her recent books That's Not What I Meant (1986) and You Just Don't Understand (1990), the linguist Deborah Tannen purports to explain how people exhibit different “conversation styles”—that is, how they speak and achieve effects on listeners in different ways. There are indications, however, that the linguistic model may not be the most functional and precise one that could be used in analyzing conversational style. This paper takes concepts presented in Deborah Tannen's book That's Not What I Meant (1986), analyzes them from a linguistic and a behavioral perspective, and compares the relative utility of the two approaches. PMID:22477048

  6. Wittgenstein and the linguistic turn in social theory

    DEFF Research Database (Denmark)

    Hermansen, Jens Christian

    of Winch in social theory, the wider and more recent influence of Wittgenstein in areas such as technology and science studies, social theory, feminist and gender studies and conversation and discourse analysis is also considered. Historically, the readings of Wittgenstein in the social sciences have taken...... of the linguistic turn in social theory, the linguistic turn is a double-edged sword of both profound insights and limits; the claim is that the limits of the linguistic turn are the strengths of functionalist, structuralist and materialist approaches to the social sciences. The approach of the critical turn...... is to develop a more comprehensive social theory that is sensitive to these strengths and thus supersedes the limits of the linguistic turn. This paper suggests a different approach. Against the critical turn, the paper argues that the limits of the linguistic turn are identical with the very assumptions...

  7. Multi-Attribute Decision-Making Based on Prioritized Aggregation Operator under Hesitant Intuitionistic Fuzzy Linguistic Environment

    Directory of Open Access Journals (Sweden)

    Peide Liu

    2017-11-01

    Full Text Available A hesitant intuitionistic fuzzy linguistic set (HIFLS that integrates both qualitative and quantitative evaluations is an extension of the linguistic set, intuitionistic fuzzy set (IFS, hesitant fuzzy set (HFS and hesitant intuitionistic fuzzy set (HIFS. It can describe the qualitative evaluation information given by the decision-makers (DMs and reflect their uncertainty. In this article, we defined some new operational laws and comparative method for HIFLSs. Then, based on these operations, we propose two prioritized aggregation (PA operators for HIFLSs: prioritized weighted averaging operator for HIFLSs (HIFLPWA and prioritized weighted geometric operator for HIFLSs (HIFLPWG. Based on these aggregation operators, an approach for multi-attribute decision-making (MADM is developed under the environment of HIFLSs. Finally, a practical example is given to show the practicality and effectiveness of the developed approach by comparing with the other representative methods.

  8. A semi-linguistic approach based on fuzzy set theory: application to expert judgments aggregation

    International Nuclear Information System (INIS)

    Ghyym, Seong Ho

    1998-01-01

    In the present work, a semi-linguistic fuzzy algorithm is proposed to obtain the fuzzy weighting values for multi-criterion, multi-alternative performance evaluation problem, with application to the aggregated estimate in the aggregation process of multi-expert judgments. The algorithm framework proposed is composed of the hierarchical structure, the semi-linguistic approach, the fuzzy R-L type integral value, and the total risk attitude index. In this work, extending the Chang/Chen method for triangular fuzzy numbers, the total risk attitude index is devised for a trapezoidal fuzzy number system. To illustrate the application of the algorithm proposed, a case problem available in literature is studied in connection to the weighting value evaluation of three-alternative (i.e., the aggregation of three-expert judgments) under seven-criterion. The evaluation results such as overall utility value, aggregation weighting value, and aggregated estimate obtained using the present fuzzy model are compared with those for other fuzzy models based on the Kim/Park method, the Liou/Wang method, and the Chang/Chen method

  9. A semi-linguistic approach based on fuzzy set theory: application to expert judgments aggregation

    Energy Technology Data Exchange (ETDEWEB)

    Ghyym, Seong Ho [KEPRI, Taejon (Korea, Republic of)

    1998-10-01

    In the present work, a semi-linguistic fuzzy algorithm is proposed to obtain the fuzzy weighting values for multi-criterion, multi-alternative performance evaluation problem, with application to the aggregated estimate in the aggregation process of multi-expert judgments. The algorithm framework proposed is composed of the hierarchical structure, the semi-linguistic approach, the fuzzy R-L type integral value, and the total risk attitude index. In this work, extending the Chang/Chen method for triangular fuzzy numbers, the total risk attitude index is devised for a trapezoidal fuzzy number system. To illustrate the application of the algorithm proposed, a case problem available in literature is studied in connection to the weighting value evaluation of three-alternative (i.e., the aggregation of three-expert judgments) under seven-criterion. The evaluation results such as overall utility value, aggregation weighting value, and aggregated estimate obtained using the present fuzzy model are compared with those for other fuzzy models based on the Kim/Park method, the Liou/Wang method, and the Chang/Chen method.

  10. An automatic iterative decision-making method for intuitionistic fuzzy linguistic preference relations

    Science.gov (United States)

    Pei, Lidan; Jin, Feifei; Ni, Zhiwei; Chen, Huayou; Tao, Zhifu

    2017-10-01

    As a new preference structure, the intuitionistic fuzzy linguistic preference relation (IFLPR) was recently introduced to efficiently deal with situations in which the membership and non-membership are represented as linguistic terms. In this paper, we study the issues of additive consistency and the derivation of the intuitionistic fuzzy weight vector of an IFLPR. First, the new concepts of order consistency, additive consistency and weak transitivity for IFLPRs are introduced, and followed by a discussion of the characterisation about additive consistent IFLPRs. Then, a parameterised transformation approach is investigated to convert the normalised intuitionistic fuzzy weight vector into additive consistent IFLPRs. After that, a linear optimisation model is established to derive the normalised intuitionistic fuzzy weights for IFLPRs, and a consistency index is defined to measure the deviation degree between an IFLPR and its additive consistent IFLPR. Furthermore, we develop an automatic iterative decision-making method to improve the IFLPRs with unacceptable additive consistency until the adjusted IFLPRs are acceptable additive consistent, and it helps the decision-maker to obtain the reasonable and reliable decision-making results. Finally, an illustrative example is provided to demonstrate the validity and applicability of the proposed method.

  11. Right Lateral Cerebellum Represents Linguistic Predictability.

    Science.gov (United States)

    Lesage, Elise; Hansen, Peter C; Miall, R Chris

    2017-06-28

    Mounting evidence indicates that posterolateral portions of the cerebellum (right Crus I/II) contribute to language processing, but the nature of this role remains unclear. Based on a well-supported theory of cerebellar motor function, which ascribes to the cerebellum a role in short-term prediction through internal modeling, we hypothesize that right cerebellar Crus I/II supports prediction of upcoming sentence content. We tested this hypothesis using event-related fMRI in male and female human subjects by manipulating the predictability of written sentences. Our design controlled for motor planning and execution, as well as for linguistic features and working memory load; it also allowed separation of the prediction interval from the presentation of the final sentence item. In addition, three further fMRI tasks captured semantic, phonological, and orthographic processing to shed light on the nature of the information processed. As hypothesized, activity in right posterolateral cerebellum correlated with the predictability of the upcoming target word. This cerebellar region also responded to prediction error during the outcome of the trial. Further, this region was engaged in phonological, but not semantic or orthographic, processing. This is the first imaging study to demonstrate a right cerebellar contribution in language comprehension independently from motor, cognitive, and linguistic confounds. These results complement our work using other methodologies showing cerebellar engagement in linguistic prediction and suggest that internal modeling of phonological representations aids language production and comprehension. SIGNIFICANCE STATEMENT The cerebellum is traditionally seen as a motor structure that allows for smooth movement by predicting upcoming signals. However, the cerebellum is also consistently implicated in nonmotor functions such as language and working memory. Using fMRI, we identify a cerebellar area that is active when words are predicted and

  12. Questions of Logic, Philosophy, and Linguistics

    Directory of Open Access Journals (Sweden)

    Marcio Chaves-Tannús

    2011-04-01

    Full Text Available There were in the past, just as there are in the present, several diverse attempts to establish a unique theory capable of identifying in all natural languages a similar, invariable basic structure of a logical nature. If such a theory exists, then there must be principles that rule the functioning of these languages and they must have a logical origin. Based on a work by the French linguist, Oswald Ducrot, entitled D’un mauvais usage de la logique, this paper aims to present in a concise manner two of the above mentioned attempts. They were elaborated in diverse epochs and different arguments were put forward to support them. The first attempt was in XVII century France and its theoretic basis was the renowned ‘Port-Royal Logic’. The second attempt is recent and its theoretic support comes from Contemporary Logic.

  13. Bridging the Linguistic and Affective Gaps

    DEFF Research Database (Denmark)

    Westbrook, Peter Nils; Henriksen, Birgit

    2011-01-01

    feedback sessions. The study also includes a structured, in-depth interview with the informant, which yields very specific and rich data about how one lecturer feels about teaching in English, the informant’s own learning focus and the outcomes of a short language course. The aims of the study are fourfold......This paper reports on a small-scale case study which follows an experienced Danish university lecturer during a tailor-made, one-to-one language course to improve her English language skills for lecturing, consisting of a five-week cycle of observed English-medium lectures and subsequent language......, namely: 1) to describe the informant’s motivation for taking an English course; 2) to compare her affective and perceived linguistic needs with her objective needs; 3) to follow her own language focus areas during the course; and 4) to identify any subjective or objective gains she achieved from...

  14. Managing Linguistic Diversity in a Global Company

    DEFF Research Database (Denmark)

    Lønsmann, Dorte

    ? To shed light on the employee perspective, the analysis of the focus group data focuses on the factors influencing employees’ reception of a new language policy. Using sociolinguistic stancetaking theory (Jaffe 2009), the analysis reveals that employees take a range of stances from embracing to resisting......Sociolinguistic studies of language in the workplace have found that linguistic diversity may be a challenge in terms of communication barriers and social exclusion. In some organisations, introduction of an ‘English only’ language policy has been seen as the solution to overcome language barriers...... the employees receive them. As such, the study assumes the dual perspective of management and employees. The data comes from a case study of Danish engineering company and includes language policy documents, interviews with communication employees, and focus groups with employees from three different...

  15. Visual displays and Neuro-Linguistic Programming

    Energy Technology Data Exchange (ETDEWEB)

    Brown-VanHoozer, S.A. [Argonne National Lab., Idaho Falls, ID (United States); VanHoozer, W.R. [Tranceformations Unlimited, Rigby, ID (United States)

    1994-10-01

    Advancement of computer technology is forthcoming at such a rapid pace that the research concerning the interplay of humans and computer technology is lagging far behind. One area of particular concern is the design of visual displays that are pragmatic, ``user friendly,`` and ``user assisting.`` When engineers design visual displays, they generally do so methodically and logically, but only from within their own individual perspective or ``model of the world.`` They select the human aspects which make sense to them and not necessarily to non-engineers, operators, and others. The model design is what the engineer chooses to relate, based on his or her perspective of reality. These choices limit the model design thereby excluding the users` perspective. A set of techniques which can be used to assist the designers in expanding their choices and include the users` model is Neuro-Linguistic Programming (NLP).

  16. Linguistic approach to object recognition by grasping

    Energy Technology Data Exchange (ETDEWEB)

    Marik, V

    1982-01-01

    A method for recognizing both the three-dimensional object shapes and their sizes by grasping them with an antropomorphic five-finger artificial hand is described. The hand is equipped with position sensing elements in the joints of the fingers and with a tactile transducer net on the palm surface. The linguistic method uses formal grammars and languages for the pattern description. The recognition is hierarchically arranged, every level being different from the others by a formal language which has been used. On every level the pattern description is generated and verified from the symmetrical and semantical points of view. The results of the implementation of the recognition of cones, pyramides, spheres, prisms and cylinders are presented and discussed. 8 references.

  17. Evolutionary approaches to cultural and linguistic diversity.

    Science.gov (United States)

    Steele, James; Jordan, Peter; Cochrane, Ethan

    2010-12-12

    Evolutionary approaches to cultural change are increasingly influential, and many scientists believe that a 'grand synthesis' is now in sight. The papers in this Theme Issue, which derives from a symposium held by the AHRC Centre for the Evolution of Cultural Diversity (University College London) in December 2008, focus on how the phylogenetic tree-building and network-based techniques used to estimate descent relationships in biology can be adapted to reconstruct cultural histories, where some degree of inter-societal diffusion will almost inevitably be superimposed on any deeper signal of a historical branching process. The disciplines represented include the three most purely 'cultural' fields from the four-field model of anthropology (cultural anthropology, archaeology and linguistic anthropology). In this short introduction, some context is provided from the history of anthropology, and key issues raised by the papers are highlighted.

  18. The linguistic roots of natural pedagogy.

    Science.gov (United States)

    Mattos, Otávio; Hinzen, Wolfram

    2015-01-01

    Natural pedagogy is a human-specific capacity that allows us to acquire cultural information from communication even before the emergence of the first words, encompassing three core elements: (i) a sensitivity to ostensive signals like eye contact that indicate to infants that they are being addressed through communication, (ii) a subsequent referential expectation (satisfied by the use of declarative gestures) and (iii) a biased interpretation of ostensive-referential communication as conveying relevant information about the referent's kind (Csibra and Gergely, 2006, 2009, 2011). Remarkably, the link between natural pedagogy and another human-specific capacity, namely language, has rarely been investigated in detail. We here argue that children's production and comprehension of declarative gestures around 10 months of age are in fact expressions of an evolving faculty of language. Through both declarative gestures and ostensive signals, infants can assign the roles of third, second, and first person, building the 'deictic space' that grounds both natural pedagogy and language use. Secondly, we argue that the emergence of two kinds of linguistic structures (i.e., proto-determiner phrases and proto-sentences) in the one-word period sheds light on the different kinds of information that children can acquire or convey at different stages of development (namely, generic knowledge about kinds and knowledge about particular events/actions/state of affairs, respectively). Furthermore, the development of nominal and temporal reference in speech allows children to cognize information in terms of spatial and temporal relations. In this way, natural pedagogy transpires as an inherent aspect of our faculty of language, rather than as an independent adaptation that pre-dates language in evolution or development (Csibra and Gergely, 2006). This hypothesis is further testable through predictions it makes on the different linguistic profiles of toddlers with developmental

  19. The linguistic roots of Natural Pedagogy

    Directory of Open Access Journals (Sweden)

    Otávio eMattos

    2015-09-01

    Full Text Available Natural pedagogy is a human-specific capacity that allows us to acquire cultural information from communication even before the emergence of the first words, encompassing three core elements: (i a sensitivity to ostensive signals like eye contact that indicate to infants that they are being addressed through communication, (ii a subsequent referential expectation (satisfied by the use of declarative gestures and (iii a biased interpretation of ostensive-referential communication as conveying relevant information about the referent's kind (Csibra & Gergely, 2011, 2009, 2006. Remarkably, the link between natural pedagogy and another human-specific capacity, namely language, has rarely been investigated in detail. We here argue that children’s production and comprehension of declarative gestures around 10 months of age are in fact expressions of an evolving faculty of language. Through both declarative gestures and ostensive signals, infants can assign the roles of 3rd , 2nd and 1st person, building the ‘deictic space’ that grounds both natural pedagogy and language use. Secondly, we argue that the emergence of two kinds of linguistic structures (i.e. proto-determiner phrases and proto-sentences in the one-word period sheds light on the different kinds of information that children can acquire or convey at different stages of development (namely, generic knowledge about kinds and knowledge about particular events/actions/state of affairs, respectively. Furthermore, the development of nominal and temporal reference in speech allows children to cognize information in terms of spatial and temporal relations. In this way, natural pedagogy transpires as an inherent aspect of our faculty of language, rather than as an independent adaptation that pre-dates language in evolution or development (Csibra & Gergely, 2006. This hypothesis is further testable through predictions it makes on the different linguistic profiles of toddlers with developmental

  20. Healthy Weight

    Science.gov (United States)

    ... such diets limit your nutritional intake, can be unhealthy, and tend to fail in the long run. The key to achieving and maintaining a healthy weight isn't about short-term dietary changes. It's about a lifestyle that includes healthy eating, regular physical activity, and ...

  1. Dissociating linguistic and non-linguistic gesture processing: electrophysiological evidence from American Sign Language.

    Science.gov (United States)

    Grosvald, Michael; Gutierrez, Eva; Hafer, Sarah; Corina, David

    2012-04-01

    A fundamental advance in our understanding of human language would come from a detailed account of how non-linguistic and linguistic manual actions are differentiated in real time by language users. To explore this issue, we targeted the N400, an ERP component known to be sensitive to semantic context. Deaf signers saw 120 American Sign Language sentences, each consisting of a "frame" (a sentence without the last word; e.g. BOY SLEEP IN HIS) followed by a "last item" belonging to one of four categories: a high-close-probability sign (a "semantically reasonable" completion to the sentence; e.g. BED), a low-close-probability sign (a real sign that is nonetheless a "semantically odd" completion to the sentence; e.g. LEMON), a pseudo-sign (phonologically legal but non-lexical form), or a non-linguistic grooming gesture (e.g. the performer scratching her face). We found significant N400-like responses in the incongruent and pseudo-sign contexts, while the gestures elicited a large positivity. Copyright © 2012 Elsevier Inc. All rights reserved.

  2. Implicit learning of non-linguistic and linguistic regularities in children with dyslexia.

    Science.gov (United States)

    Nigro, Luciana; Jiménez-Fernández, Gracia; Simpson, Ian C; Defior, Sylvia

    2016-07-01

    One of the hallmarks of dyslexia is the failure to automatise written patterns despite repeated exposure to print. Although many explanations have been proposed to explain this problem, researchers have recently begun to explore the possibility that an underlying implicit learning deficit may play a role in dyslexia. This hypothesis has been investigated through non-linguistic tasks exploring implicit learning in a general domain. In this study, we examined the abilities of children with dyslexia to implicitly acquire positional regularities embedded in both non-linguistic and linguistic stimuli. In experiment 1, 42 children (21 with dyslexia and 21 typically developing) were exposed to rule-governed shape sequences; whereas in experiment 2, a new group of 42 children were exposed to rule-governed letter strings. Implicit learning was assessed in both experiments via a forced-choice task. Experiments 1 and 2 showed a similar pattern of results. ANOVA analyses revealed no significant differences between the dyslexic and the typically developing group, indicating that children with dyslexia are not impaired in the acquisition of simple positional regularities, regardless of the nature of the stimuli. However, within group t-tests suggested that children from the dyslexic group could not transfer the underlying positional rules to novel instances as efficiently as typically developing children.

  3. Weighted approximation with varying weight

    CERN Document Server

    Totik, Vilmos

    1994-01-01

    A new construction is given for approximating a logarithmic potential by a discrete one. This yields a new approach to approximation with weighted polynomials of the form w"n"(" "= uppercase)P"n"(" "= uppercase). The new technique settles several open problems, and it leads to a simple proof for the strong asymptotics on some L p(uppercase) extremal problems on the real line with exponential weights, which, for the case p=2, are equivalent to power- type asymptotics for the leading coefficients of the corresponding orthogonal polynomials. The method is also modified toyield (in a sense) uniformly good approximation on the whole support. This allows one to deduce strong asymptotics in some L p(uppercase) extremal problems with varying weights. Applications are given, relating to fast decreasing polynomials, asymptotic behavior of orthogonal polynomials and multipoint Pade approximation. The approach is potential-theoretic, but the text is self-contained.

  4. Text genres and registers the computation of linguistic features

    CERN Document Server

    Fang, Chengyu Alex

    2015-01-01

    This book is a description of some of the most recent advances in text classification as part of a concerted effort to achieve computer understanding of human language. In particular, it addresses state-of-the-art developments in the computation of higher-level linguistic features, ranging from etymology to grammar and syntax for the practical task of text classification according to genres, registers and subject domains. Serving as a bridge between computational methods and sophisticated linguistic analysis, this book will be of particular interest to academics and students of computational linguistics as well as professionals in natural language engineering.

  5. The Extension of Quality Function Deployment Based on 2-Tuple Linguistic Representation Model for Product Design under Multigranularity Linguistic Environment

    Directory of Open Access Journals (Sweden)

    Ming Li

    2012-01-01

    Full Text Available Quality function deployment (QFD is a customer-driven approach for product design and development. A QFD analysis process includes a series of subprocesses, such as determination of the importance of customer requirements (CRs, the correlation among engineering characteristics (ECs, and the relationship between CRs and ECs. Usually more than group of one decision makers are involved in the subprocesses to make the decision. In most decision making problems, they often provide their evaluation information in the linguistic form. Moreover, because of different knowledge, background, and discrimination ability, decision makers may express their linguistic preferences in multigranularity linguistic information. Therefore, an effective approach to deal with the multi-granularity linguistic information in QFD analysis process is highly needed. In this study, the QFD methodology is extended with 2-tuple linguistic representation model under multi-granularity linguistic environment. The extended QFD methodology can cope with multi-granularity linguistic evaluation information and avoid the loss of information. The applicability of the proposed approach is demonstrated with a numerical example.

  6. Cross-Linguistic Transfer among Iranian Learners of English as a Foreign Language

    Science.gov (United States)

    Talebi, Seyed Hassan

    2014-01-01

    Cross-linguistic transfer studies began from linguistic aspects of language learning and moved to non-linguistic aspects. The intriguing question is whether students are aware of the nature of these cross-linguistic interactions in their minds. For this purpose, a semi-structured interview was conducted with four Iranian university students. It…

  7. 'Chicken’ in Somali class. Unbounded use of linguistic resources across a compartmentalised language curriculum

    DEFF Research Database (Denmark)

    Daugaard, Line Møller

    impact on what counts as desirable language(s), apt linguistic norms and ideals, relevant activities and appropriate ways of managing linguistic diversity in the classroom. A linguistic ethnographic analysis of Abdullahi’s skilfully calibrated linguistic performances in the language classroom at the same...

  8. Functional Grammar in the Context of Linguistic Applications in Turkish Language Teaching

    Science.gov (United States)

    Epcacan, Cahit

    2013-01-01

    In the last century, language researches adopted the scientific method and linguistics became an autonomous discipline. Linguistics is a framework concept that analyzes all languages in the world in various contexts according to its own rules and draws conclusions using the systematic approach. Functional linguistics is a linguistic trend that…

  9. Ideology, Linguistic Capital and the Medium of Instruction in Hong Kong.

    Science.gov (United States)

    Morrison, Keith; Lui, Icy

    2000-01-01

    Examines the links between linguistic capital, cultural capital, linguistic imperialism, and the use of English as the medium of instruction (MOI) in Hong Kong. Suggests that the notion of linguistic imperialism in Hong Kong is superceded by the notion of linguistic capital, although neither presents a complete analysis of the MOI issue in Hong…

  10. Hesitant Probabilistic Fuzzy Linguistic Sets with Applications in Multi-Criteria Group Decision Making Problems

    Directory of Open Access Journals (Sweden)

    Dheeraj Kumar Joshi

    2018-03-01

    Full Text Available Uncertainties due to randomness and fuzziness comprehensively exist in control and decision support systems. In the present study, we introduce notion of occurring probability of possible values into hesitant fuzzy linguistic element (HFLE and define hesitant probabilistic fuzzy linguistic set (HPFLS for ill structured and complex decision making problem. HPFLS provides a single framework where both stochastic and non-stochastic uncertainties can be efficiently handled along with hesitation. We have also proposed expected mean, variance, score and accuracy function and basic operations for HPFLS. Weighted and ordered weighted aggregation operators for HPFLS are also defined in the present study for its applications in multi-criteria group decision making (MCGDM problems. We propose a MCGDM method with HPFL information which is illustrated by an example. A real case study is also taken in the present study to rank State Bank of India, InfoTech Enterprises, I.T.C., H.D.F.C. Bank, Tata Steel, Tata Motors and Bajaj Finance using real data. Proposed HPFLS-based MCGDM method is also compared with two HFL-based decision making methods.

  11. Text Linguistics in the Context of the Communication Sciences

    Directory of Open Access Journals (Sweden)

    Silviu Serban

    2011-05-01

    Full Text Available This paper tries to analyse the conditions of emerging of text linguistics, taking into consideration the rootsof the preoccupations in its domain, originated in the framework of the communication studies. Thus, the change ofthe perspective on communication, from the mechanistic transmission to interactivity and the exchange of themeanings, led to the pragmatic orientation of the linguistic researches, not just to the message itself, but also to theelements of the communicative act and to the context where the exchange of the meanings takes place. As a result,text linguistics defines the text as communicational occurrence, involving both the members of the communicationand the conditions of the production and the reception of the message, unlike conventional linguistics which studiesthe text in abstracto, just the message itself, ignoring the world that the text refers to, or the users of the message, thetransmitter and the receiver.

  12. Personification in discourse: linguistic forms, conceptual structures and communicative functions.

    NARCIS (Netherlands)

    Dorst, A.G.

    2011-01-01

    Drawing on examples from a corpus of 14 excerpts from novels, this article aims to present a systematic investigation of the different linguistic forms, conceptual structures and communicative functions of personification in discourse. The Metaphor Identification Procedure (Pragglejaz Group, 2007)

  13. Cross-linguistic perspectives on speech assessment in cleft palate

    DEFF Research Database (Denmark)

    Willadsen, Elisabeth; Henningsson, Gunilla

    2012-01-01

    . Finally, the influence of different languages on some aspects of language acquisition in young children with cleft palate is presented and discussed. Until recently, not much has been written about cross linguistic perspectives when dealing with cleft palate speech. Most literature about assessment......This chapter deals with cross linguistic perspectives that need to be taken into account when comparing speech assessment and speech outcome obtained from cleft palate speakers of different languages. Firstly, an overview of consonants and vowels vulnerable to the cleft condition is presented. Then......, consequences for assessment of cleft palate speech by native versus non-native speakers of a language are discussed, as well as the use of phonemic versus phonetic transcription in cross linguistic studies. Specific recommendations for the construction of speech samples in cross linguistic studies are given...

  14. Effective management of construction company in terms of linguistic communication

    Science.gov (United States)

    Shirina, Elena; Gaybarian, Olga; Myasischev, Georg

    2017-10-01

    The research presented here has been made over the years in the field of increasing the effectiveness of management in a construction company in terms of applied linguistics. The aim of this work is to share with the scientific community some practical findings of applying the technology of process management of the company, in particular the methods of linguistic efficiency considering the factors of the linguistic personality of the employee. The study deals with the description of applied linguistic and managerial models, views, practical results of their application in the applied field in order to assess production sustainability and minimize losses. The authors applied the developed technology to practical use, and the article presents the results of this application. The authors continue the research in this direction aiming at improving the production effectiveness of the proposed technologies and eliminating some identified drawback.

  15. Facilitating linguistically diverse parents to enhance toddler's vocabulary development

    NARCIS (Netherlands)

    Teepe, R.C.; Molenaar, I.; Verhoeven, L.T.W.; Oostdam, R.J.

    2017-01-01

    Aims: The aim is to investigate effects of a Dutch FLP on linguistically diverse children's vocabulary, specifically curriculumbased and general vocabulary. Moreover, we investigate additional effects including technology-enhanced activities in a FLP. Theoretical background Vocabulary knowledge in

  16. Marine radio communication from a linguistic and pragmatic ...

    African Journals Online (AJOL)

    Marine radio communication from a linguistic and pragmatic perspective: A view from Venezuela. ... Regional Maritime University Journal ... language for achieving an effective communication on board and between ships and shore is English.

  17. Outlining the parameters for a linguistic nativist position | Vos ...

    African Journals Online (AJOL)

    Stellenbosch Papers in Linguistics Plus. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 48 (2015) >. Log in or Register to get access to full text downloads.

  18. Cognitive-Linguistic Functioning and Learning to Read in Preschoolers

    Science.gov (United States)

    Goldstein, David M.

    1976-01-01

    The major results partially confirm the hypothesis of a reciprocal relationship between the experience of learning to read and the cognitive-linguistic skills which undergo development between the ages of five and seven. (RC)

  19. Intertextuality within the linguistic analysis of a literary text

    Directory of Open Access Journals (Sweden)

    Л Н Лунькова

    2008-12-01

    Full Text Available The article is devoted to the phenomenon of precedent texts in fiction, the ways they are introduced into it and the possibilities of their linguistic interpretation within secondary texts.

  20. Linguistic inequality in Cameroon: The case of advertising in Douala ...

    African Journals Online (AJOL)

    Linguistic inequality in Cameroon: The case of advertising in Douala. ... multilingualism and multiculturalism in Cameroon, very little has been done in advertising as it reflects language representation. Much of ... AJOL African Journals Online.

  1. Southern African Linguistics and Applied Language Studies - Vol 31 ...

    African Journals Online (AJOL)

    Southern African Linguistics and Applied Language Studies. ... Object marking restrictions on Shona causative and applicative constructions · EMAIL ... A problem-oriented, form-focused course design for teaching isiZulu as an additional ...

  2. the role of linguistic pragmatics illustrated by Swahili1

    African Journals Online (AJOL)

    dictionaries and learning grammars with the linguistic facts used in everyday ... as nearly no changes have taken place in terms of language description since ... of communication that cannot be analysed as .literal meaning, including even.

  3. On the Evolving Connections between Psychology and Linguistics.

    Science.gov (United States)

    Segalowitz, Norman

    2001-01-01

    Examines the relationship between psychology and linguistics, identifies three reasons why initial efforts at partnership may have been inherently flawed, and argues that recent developments may provide a more solid basis for partnership. (Author/VWL)

  4. INTELLIGENT AUTOMATED SYSTEM OF CONTROL OF KNOWLEDGE: LINGUISTIC SUBSYSTEM

    Directory of Open Access Journals (Sweden)

    I. Katerynchuk

    2010-08-01

    Full Text Available A flowchart linguistic structure (morfological, syntactical, semantic and pragmatic analysis of sentences of the automated system of control of intellectual knowledge. The model of artificial intelligence recognition and evaluation of textual answers.

  5. Neural systems supporting linguistic structure, linguistic experience, and symbolic communication in sign language and gesture.

    Science.gov (United States)

    Newman, Aaron J; Supalla, Ted; Fernandez, Nina; Newport, Elissa L; Bavelier, Daphne

    2015-09-15

    Sign languages used by deaf communities around the world possess the same structural and organizational properties as spoken languages: In particular, they are richly expressive and also tightly grammatically constrained. They therefore offer the opportunity to investigate the extent to which the neural organization for language is modality independent, as well as to identify ways in which modality influences this organization. The fact that sign languages share the visual-manual modality with a nonlinguistic symbolic communicative system-gesture-further allows us to investigate where the boundaries lie between language and symbolic communication more generally. In the present study, we had three goals: to investigate the neural processing of linguistic structure in American Sign Language (using verbs of motion classifier constructions, which may lie at the boundary between language and gesture); to determine whether we could dissociate the brain systems involved in deriving meaning from symbolic communication (including both language and gesture) from those specifically engaged by linguistically structured content (sign language); and to assess whether sign language experience influences the neural systems used for understanding nonlinguistic gesture. The results demonstrated that even sign language constructions that appear on the surface to be similar to gesture are processed within the left-lateralized frontal-temporal network used for spoken languages-supporting claims that these constructions are linguistically structured. Moreover, although nonsigners engage regions involved in human action perception to process communicative, symbolic gestures, signers instead engage parts of the language-processing network-demonstrating an influence of experience on the perception of nonlinguistic stimuli.

  6. Historical linguistics in Australia: trees, networks and their implications.

    Science.gov (United States)

    Bowern, Claire

    2010-12-12

    This paper presents an overview of the current state of historical linguistics in Australian languages. Australian languages have been important in theoretical debates about the nature of language change and the possibilities for reconstruction and classification in areas of intensive diffusion. Here are summarized the most important outstanding questions for Australian linguistic prehistory; I also present a case study of the Karnic subgroup of Pama-Nyungan, which illustrates the problems for classification in Australian languages and potential approaches using phylogenetic methods.

  7. A model for ethical practices in clinical phonetics and linguistics.

    Science.gov (United States)

    Powell, Thomas W

    2007-01-01

    The emergence of clinical phonetics and linguistics as an area of scientific inquiry gives rise to the need for guidelines that define ethical and responsible conduct. The diverse membership of the International Clinical Phonetics and Linguistics Association (ICPLA) and the readership of this journal are uniquely suited to consider ethical issues from diverse perspectives. Accordingly, this paper introduces a multi-tiered six-factor model for ethical practices to stimulate discussion of ethical issues.

  8. Linguistic culture – active attitude toward (standard) language norm

    OpenAIRE

    Nikolovska, Violeta

    2013-01-01

    Ever since the respectable Prague School of Linguistics the issues of standard language have been getting serious treatment in linguistics. These issues are addressed in sociolinguistics, language policy and language planning - domains that are receiving the treatment of specific scientific disciplines today. This paper deals with one segment of the language standard functioning, and that is its cultivation. This segment of the functioning of the language standard begins with its codification...

  9. Conceptual and Pragmatic Motivation as an Explanatory Concept in Linguistics

    Institute of Scientific and Technical Information of China (English)

    Klaus-Uwe Panther

    2008-01-01

    The concept of motivation has been rejected by many formalist linguists as irrelevant, or at least, negligible. It isargued in this article that motivation deserves a place of honor in linguistic theorizing. After an introduction to variousperception verbs in English and Spanish are analyzed. These constructions provide evidence for the hypothesis thatlexicogrammatieal form is often motivated conceptually. Consequently, contrary to the dogma of autonomous syntax,semantic and pragmatic information has to be built into the formulation of lexicogrammatical regularities.

  10. A Linguistic Overview of the Nigel Text Generation Grammar.

    Science.gov (United States)

    1983-10-01

    guag speifedby oes ais*tothiesW ratherthanusinglthe stle ofa person . Pesarc of 96 adr has been gead In in scattered helulon foramr a decade, general... charateristics of a syntactic unit, formally termed grammatical features. Each syntactic unit is fira developed sea set of grammatical features, which realization...Fawcett 80] Fawcett, R. P., Exeter Linguistic Studies. Volume 3: Cognitive Linguistics and Social Interaction, Julius Groos Vedag Heidelberg and Exeter

  11. A kindergarten experiment in linguistic e-learning

    DEFF Research Database (Denmark)

    Valente, Andrea; Marchetti, Emanuela

    2006-01-01

    As part of the BlaSq project, we are developing a set of linguistic games to be used in kindergartens. The first of these games is Crazipes, that we are currently testing in a Danish kindergarten, with the support of the local teachers. Here we discuss the architecture of the game, its potentials...... as a linguistic e-learning tool, together with the design and methodology adopted for the study. Some early results are also discussed....

  12. A critical review of qualitative interviews in applied linguistics

    OpenAIRE

    Mann, Steve J.

    2011-01-01

    This article asks what applied linguistics can learn from related disciplines with regard to the collection, analysis and representation of qualitative interviews. It assesses the contributions of qualitative sociology, anthropology, discursive psychology and outlines four ‘discourse dilemmas’ which might provide the basis for a more critical and reflective dimension to the use of qualitative interviews in applied linguistics. Summarizing important contributions that have already been made in...

  13. The Prague Linguistic Circle and Dialectics

    Directory of Open Access Journals (Sweden)

    Ondřej Sládek

    2017-12-01

    Full Text Available The study deals with dialectics in the context of the Prague Linguistic Circle, particularly in the context of Jan Mukařovský’s thinking. The essay presents 1 main sources of Mukařovský’s dialectics, and outlines 2 Mukařovský’s dialectical method. The notion of dialectics appears in Mukařovský’s scholarly work in a set of connections. He applied dialectics as a method, manner or form of rationality. It served as a means of gaining knowledge about the world, specific phenomena and objects, their essence, interconnectedness as well as development. Mukařovský also used it as a procedure for resolving contradictions (antinomies that he encountered in his scientific explorations and in ordinary practical activities. He understood dialectical thinking as dynamic, open, and pluralist thinking striving to reflect reality as a constant process. Gradual coming together of dialectics and materialism, evident in Mukařovský’s scholarly works from the mid-1930s, resulted, ten years later, in a public adoption of dialectical materialism.

  14. LANGUAGE CHANGE AND DEVELOPMENT: HISTORICAL LINGUISTICS

    Directory of Open Access Journals (Sweden)

    Trisna Dinillah Dinillah Harya

    2016-04-01

    Full Text Available Language can change and develop by itself slowly. Language can change and development because of adaptation of development and pattern change and system of society life, such as level of education, social, culture and technology mastery. Language change and development can occur internally and externally. In this article the changes internally and language development will be reviewed by looking through the study of historical change and development language based on the history of its development. While changes in external and development will be explored through the study of Sociolinguistics by examining and looking at changes and developments that language is influenced by socio-cultural factors that occur in society. Changes internally initially occurred in the behavior of speakers in their everyday lives to adjust to each other, and followed by a tendency to innovate in groups of people who are already familiar, then followed by other changes in sequence, which ultimately makes a language different each other, although originally derived from a single language family. Changes in the external language change and language development is caused by the contact of a language with other languages, where humans as social beings who have been cultured either interconnected or inter-ethnic nations in the world in a country. Key words: Language Changes, Internal Change, External Change, Historical linguistics

  15. The ethnic category from a linguistic perspective

    Directory of Open Access Journals (Sweden)

    Răzvan Săftoiu

    2017-03-01

    Full Text Available In this paper, I put forward an analysis from a linguistic perspective of an ethnic category in Romania that is defined by at least two terms: gypsy and Romany. The concept of category refers to the members of a particular group that sets apart from other groups by a set of specific elements acknowledged at the level of a larger community. In interaction, individuals frequently use categories and the set of features that a certain category is characterized by, since it is easier to deal with sets of knowledge than with references for each individual separately. The analysis is based on a series of expressions and phrases, proverbs and jokes which were (or still are getting about in the Romanian space and which delineated, at the level of the collective mentality, the image of an ethnic category whose name (still oscillates between two terms. The texts were grouped depending on the different stereotypes associated with the ethnic category under discussion, by highlighting the pejorative connotations of the uses of the term gypsy in relation to the ethnic category Romany, a significance-free category that can be ‘filled up’ by elements that can sketch a positive image.

  16. Pragmatic expressions in cross-linguistic perspective

    Directory of Open Access Journals (Sweden)

    Maryann Overstreet

    2012-09-01

    Full Text Available This paper focuses on some pragmatic expressions that are characteristic of informal spoken English, their possible equivalents in some other languages, and their use by EFL learners from different backgrounds. These expressions, called general extenders (e.g. and stuff, or something, are shown to be different from discourse markers and to exhibit variation in form, function and distribution across varieties of English, as well as in other languages. In EFL contexts, students are reported to use fewer pragmatic expressions and a smaller range of possible forms. They also tend to favor expressions more often associated with writing and formal speaking (e.g. and so on, include literal translation equivalents from their first language that are not used in English (e.g. and, and, and, or used only in restricted contexts (e.g. or so, and often seem not to realize that some forms may carry negative connotations (e.g. and blah, blah, blah. The possibility of fostering better pragmatic awareness among EFL students is discussed in terms of an explicit cross-linguistic focus on the forms and functions of pragmatic expressions.

  17. Neoliberalism, Applied Linguistics and the PNLD

    Directory of Open Access Journals (Sweden)

    Vanderlei J. Zacchi

    2016-01-01

    Based on the bookNeoliberalism and Applied Linguistics (Block, Gray & Holborow, 2012a, this paper aims at discussing the relationship between these two concepts. After a general discussion on the subject, the paper will deal with the use of celebrities in English language textbooks as an element of identification and as a means to advance neoliberal values. A second aspect refers to the promotion of social and cultural diversity and pluralism in a way that may be also attending to the market’s interests. These aspects will finally be analysed in the series Links(Santos & Marques, 2009a, 2009b, 2009c, of the National Textbook Program (PNLD for primary education. Whereas the textbooks use celebrities and present other neoliberal tendencies, they also propose activities that seek to promote citizenship and inclusion, probably in order to fulfil the Ministry of Education's demands through PNLD. This ambiguity may be related to the fact that the PNLD is a state-run program for public education that relies on the commercial editorial market to produce and sell the textbooks.

  18. Applying systemic functional linguistics to conversations with dementia: the linguistic construction of relationships between participants.

    Science.gov (United States)

    Müller, Nicole; Mok, Zaneta

    2012-02-01

    Social isolation in dementia is a growing concern as the incidence and prevalence of dementing conditions is on the rise in many societies. Positive social interactions, which foster the construction and enactment of positive interpersonal relationships and therefore positive discursive identities, make an important contribution to emotional well-being. In this article, we investigate how two women diagnosed with dementia of the Alzheimer's type use language to relate to each other and two visiting graduate students. We use Systemic Functional Linguistics as an analytical framework, specifically investigating the use of vocatives and naming, and conversational moves and exchanges. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  19. Neurological evidence linguistic processes precede perceptual simulation in conceptual processing.

    Science.gov (United States)

    Louwerse, Max; Hutchinson, Sterling

    2012-01-01

    There is increasing evidence from response time experiments that language statistics and perceptual simulations both play a role in conceptual processing. In an EEG experiment we compared neural activity in cortical regions commonly associated with linguistic processing and visual perceptual processing to determine to what extent symbolic and embodied accounts of cognition applied. Participants were asked to determine the semantic relationship of word pairs (e.g., sky - ground) or to determine their iconic relationship (i.e., if the presentation of the pair matched their expected physical relationship). A linguistic bias was found toward the semantic judgment task and a perceptual bias was found toward the iconicity judgment task. More importantly, conceptual processing involved activation in brain regions associated with both linguistic and perceptual processes. When comparing the relative activation of linguistic cortical regions with perceptual cortical regions, the effect sizes for linguistic cortical regions were larger than those for the perceptual cortical regions early in a trial with the reverse being true later in a trial. These results map upon findings from other experimental literature and provide further evidence that processing of concept words relies both on language statistics and on perceptual simulations, whereby linguistic processes precede perceptual simulation processes.

  20. Language learning, language use and the evolution of linguistic variation

    Science.gov (United States)

    Perfors, Amy; Fehér, Olga; Samara, Anna; Swoboda, Kate; Wonnacott, Elizabeth

    2017-01-01

    Linguistic universals arise from the interaction between the processes of language learning and language use. A test case for the relationship between these factors is linguistic variation, which tends to be conditioned on linguistic or sociolinguistic criteria. How can we explain the scarcity of unpredictable variation in natural language, and to what extent is this property of language a straightforward reflection of biases in statistical learning? We review three strands of experimental work exploring these questions, and introduce a Bayesian model of the learning and transmission of linguistic variation along with a closely matched artificial language learning experiment with adult participants. Our results show that while the biases of language learners can potentially play a role in shaping linguistic systems, the relationship between biases of learners and the structure of languages is not straightforward. Weak biases can have strong effects on language structure as they accumulate over repeated transmission. But the opposite can also be true: strong biases can have weak or no effects. Furthermore, the use of language during interaction can reshape linguistic systems. Combining data and insights from studies of learning, transmission and use is therefore essential if we are to understand how biases in statistical learning interact with language transmission and language use to shape the structural properties of language. This article is part of the themed issue ‘New frontiers for statistical learning in the cognitive sciences’. PMID:27872370

  1. Language learning, language use and the evolution of linguistic variation.

    Science.gov (United States)

    Smith, Kenny; Perfors, Amy; Fehér, Olga; Samara, Anna; Swoboda, Kate; Wonnacott, Elizabeth

    2017-01-05

    Linguistic universals arise from the interaction between the processes of language learning and language use. A test case for the relationship between these factors is linguistic variation, which tends to be conditioned on linguistic or sociolinguistic criteria. How can we explain the scarcity of unpredictable variation in natural language, and to what extent is this property of language a straightforward reflection of biases in statistical learning? We review three strands of experimental work exploring these questions, and introduce a Bayesian model of the learning and transmission of linguistic variation along with a closely matched artificial language learning experiment with adult participants. Our results show that while the biases of language learners can potentially play a role in shaping linguistic systems, the relationship between biases of learners and the structure of languages is not straightforward. Weak biases can have strong effects on language structure as they accumulate over repeated transmission. But the opposite can also be true: strong biases can have weak or no effects. Furthermore, the use of language during interaction can reshape linguistic systems. Combining data and insights from studies of learning, transmission and use is therefore essential if we are to understand how biases in statistical learning interact with language transmission and language use to shape the structural properties of language.This article is part of the themed issue 'New frontiers for statistical learning in the cognitive sciences'. © 2016 The Authors.

  2. Direct determination of highly size-resolved turbulent particle fluxes with the disjunct eddy covariance method and a 12 – stage electrical low pressure impactor

    Directory of Open Access Journals (Sweden)

    A. Schmidt

    2008-12-01

    Full Text Available During summer 2007, turbulent vertical particle mass and number fluxes were measured for a period of 98 days near the city centre of Münster in north-west Germany. For this purpose, a valve controlled disjunct eddy covariance system was mounted at 65 m a.g.l. on a military radio tower. The concentration values for 11 size bins with aerodynamic diameters (D50 from 0.03 to 10 μm were measured with an electrical low pressure impactor. After comparison with other fluxes obtained from 10 Hz measurements with the classical eddy covariance method, the loss of information concerning high frequent parts of the flux could be stated as negligible. The results offer an extended insight in the turbulent atmospheric exchange of aerosol particles by highly size-resolved particle fluxes covering 11 size bins and show that the city of Münster acts as a relevant source for aerosol particles.

    Significant differences occur between the fluxes of the various particle size classes. While the total particle number flux shows a pattern which is strictly correlated to the diurnal course of the turbulence regime and the traffic intensity, the total mass flux exhibits a single minimum in the evening hours when coarse particles start to deposit.

    As a result, a mean mass deposition of about 10 mg m−2 per day was found above the urban test site, covering the aerosol size range from 40 nm to 2.0 μm. By contrast, the half-hourly total number fluxes accumulated over the lower ELPI stages range from −4.29×107 to +1.44×108 particles m−2 s−1 and are clearly dominated by the sub-micron particle fraction of the impactor stages with diameters between 40 nm and 320 nm. The averaged number fluxes of particles with diameters between 2.0 and 6.4 μm show lower turbulent dynamics during daytime and partially remarkably high negative fluxes with mean deposition velocities of 2×10−3 m

  3. The Multi-Attribute Group Decision-Making Method Based on Interval Grey Trapezoid Fuzzy Linguistic Variables

    Directory of Open Access Journals (Sweden)

    Kedong Yin

    2017-12-01

    Full Text Available With respect to multi-attribute group decision-making (MAGDM problems, where attribute values take the form of interval grey trapezoid fuzzy linguistic variables (IGTFLVs and the weights (including expert and attribute weight are unknown, improved grey relational MAGDM methods are proposed. First, the concept of IGTFLV, the operational rules, the distance between IGTFLVs, and the projection formula between the two IGTFLV vectors are defined. Second, the expert weights are determined by using the maximum proximity method based on the projection values between the IGTFLV vectors. The attribute weights are determined by the maximum deviation method and the priorities of alternatives are determined by improved grey relational analysis. Finally, an example is given to prove the effectiveness of the proposed method and the flexibility of IGTFLV.

  4. The Multi-Attribute Group Decision-Making Method Based on Interval Grey Trapezoid Fuzzy Linguistic Variables.

    Science.gov (United States)

    Yin, Kedong; Wang, Pengyu; Li, Xuemei

    2017-12-13

    With respect to multi-attribute group decision-making (MAGDM) problems, where attribute values take the form of interval grey trapezoid fuzzy linguistic variables (IGTFLVs) and the weights (including expert and attribute weight) are unknown, improved grey relational MAGDM methods are proposed. First, the concept of IGTFLV, the operational rules, the distance between IGTFLVs, and the projection formula between the two IGTFLV vectors are defined. Second, the expert weights are determined by using the maximum proximity method based on the projection values between the IGTFLV vectors. The attribute weights are determined by the maximum deviation method and the priorities of alternatives are determined by improved grey relational analysis. Finally, an example is given to prove the effectiveness of the proposed method and the flexibility of IGTFLV.

  5. Linguistic form between system and use

    Directory of Open Access Journals (Sweden)

    Olga Kunst Gnamuš

    1987-12-01

    Full Text Available "The goal of theoretical linguistics is the discovery of facts that are crucial for determing the underlying structure of language and hidden abstract principles and laws" (Shaumyan, 1984: 239. There is a twofold relationship between facts and theory: on the one hand, a theory makes it possible to identify facts and to classify them into categories, but on the other hand there exist so-called symptomatic facts, which cannot be incorporated within the framework of an obsolete scientific para­ digm, but have a constructive value with respect to a new theory, since in the ways in which these facts appear they disclose abstract principles and laws which would ot­ herwise have remained hidden. In the development of science, the discovery of such facts is of exceptional importance. A new scientific paradigm originates from the contradiction which occurs between the discovery of a symptomatic fact (the latter presenting a previously hidden aspect of the phenomenon concerned and the use of the explanatory methods of the old paradigm. The paradox lies in the fact that the symptomatic fact is opposed to these very, obsolete explanatory procedures, and, by its existence, reduces their validity. For this reason, such symptomatic facts are usually  reduced  to  "an  execption  which proves  the  rule".  Thus,  for  instance, Chomsky discovered the existence of deep structure by studying pairs of sentences such as John is easy to please, John is eager to please. But he described them in terms of the surface structure. It was only later that Fillmore (1968 introduced the basic concepts of deep-structure description by proving that, through the role of the surface structure subject, various semantic roles can be expressed, such as agent, pa­ tient and instrument.

  6. FORENSIC LINGUISTICS: AUTOMATIC WEB AUTHOR IDENTIFICATION

    Directory of Open Access Journals (Sweden)

    A. A. Vorobeva

    2016-03-01

    Full Text Available Internet is anonymous, this allows posting under a false name, on behalf of others or simply anonymous. Thus, individuals, criminal or terrorist organizations can use Internet for criminal purposes; they hide their identity to avoid the prosecuting. Existing approaches and algorithms for author identification of web-posts on Russian language are not effective. The development of proven methods, technics and tools for author identification is extremely important and challenging task. In this work the algorithm and software for authorship identification of web-posts was developed. During the study the effectiveness of several classification and feature selection algorithms were tested. The algorithm includes some important steps: 1 Feature extraction; 2 Features discretization; 3 Feature selection with the most effective Relief-f algorithm (to find the best feature set with the most discriminating power for each set of candidate authors and maximize accuracy of author identification; 4 Author identification on model based on Random Forest algorithm. Random Forest and Relief-f algorithms are used to identify the author of a short text on Russian language for the first time. The important step of author attribution is data preprocessing - discretization of continuous features; earlier it was not applied to improve the efficiency of author identification. The software outputs top q authors with maximum probabilities of authorship. This approach is helpful for manual analysis in forensic linguistics, when developed tool is used to narrow the set of candidate authors. For experiments on 10 candidate authors, real author appeared in to top 3 in 90.02% cases, on first place real author appeared in 70.5% of cases.

  7. Meiotic non-disjunction induced by fission neutrons relative to X-rays observed in mouse secondary spermatocytes. Pt. 1. The response of different cell stages to a single radiation dose

    Energy Technology Data Exchange (ETDEWEB)

    Russo, A.; Pacchierotti, F.; Metalli, P. (Nuclear Energy Agency, Rome (Italy). Div. of Physics and Biomedical Sciences)

    1983-03-01

    (C57BL/CnexC3H/Cne)F/sub 1/ male mice were irradiated with 2 Gy of 250-kV X-rays or 0.56 Gy of attenuated fission spectrum neutrons, and killed at various times after treatment. Second meiotic metaphases of spermatogenetic cells irradiated in various meiotic and premeiotic stages were observed. These stages were first meiotic metaphase, diplotene, late pachytene, mid-pachytene, zygotene, pre-leptotene and spermatogonia. Cells were classified by chromosome counting, and those with 18 <=n<=22 were recorded. An index of induction of non-disjunction events was obtained by the frequency of hyper-haploid spermatocytes relative to the sum of hyper-haploid and normal haploid spreads. The frequency of hyper-haploid spermatocytes was 0.7+-0.4 in control mice. It was higher after treatment with both types of radiation at all meiotic stages tested, with a peak of induction at and shortly before metaphase I-diakinesis (16-19%). Irradiated gonial cells also yielded values higher than did controls. The difference was statistically significant after irradiation with neutrons, showing that radiation can induce non-disjunction events in stem cells.

  8. Motor, linguistic, personal and social aspects of children with Down syndrome

    Directory of Open Access Journals (Sweden)

    Amanda Tragueta FERREIRA-VASQUES

    2015-08-01

    Full Text Available AbstractA global developmental delay is expected from Down syndrome, affecting motor, cognitive, linguistic and personal-social skills. However, not always these delays are proportional; different conditions occur due to several intrinsic and extrinsic variables that must be controlled to form groups of greater homogeneity.Objective To enhance personal-social, fine motor-adaptive, gross motor and linguistic skills among children with Down syndrome and compare them with typically developing children, matched for gender, socioeconomic status and mental age, while controlling some variables that interfere with the global development.Methods The ethical aspects were fulfilled (Case No. 040/2009. The following inclusion criteria were considered: participants without a history of prematurity, very low birth weight, congenital hypothyroidism, significant hearing and vision problems, and signs of Autism Spectrum Disorder. After the inclusion criteria were considered, 40 children participated in the study, of which 20 had Down syndrome (experimental group - EG, these being of both genders and with chronological ages ranging from 38 to 63 months, and the other 20 being typically developing children (control group - CG, matching the EG in terms of gender, socioeconomic status and mental age, with this age ranging from 13 to 50 months. The evaluation consisted in applying the Denver Developmental Screening Test II, a test that assesses areas such as personal-social, fine motor-adaptive, linguistic and gross motor development. The results were subjected to statistical analysis using Student’s t-test.Results A statistically significant difference was verified between the groups for the language and fine motor-adaptive areas.Conclusion Children with Down syndrome showed lower performance in language and fine motor skills when compared with typically developing children. There was no statistically significant difference in gross motor and personal

  9. Formation of new linguistic competences in education space: naming examination

    Directory of Open Access Journals (Sweden)

    Remchukova Elena

    2016-01-01

    Full Text Available The naming examination is a new kind of linguistic examination. The article deals with linguistic aspects of teaching this course in higher school for the special training of experts. In order to form professional competence on naming examination in the process of teaching special attention is paid to studies of theory of nomination and onomastics, to examination of language units from the point of view of component analysis, semantic-stylistic analysis and others, as well as the formation of the skills of work with different lexicographic sources and digital resources and database. In the laboratory course “Applied and mathematical linguistics,” the skills of lexico-semantic, morphological, etymological, morphemic, word-formation, phonetic analysis of concrete names are practiced. We focus on the studies of artificial naming patterns, including advertising names, which bring out the creative potential of the Russian language. Creative trends dominate in this area of nomination. Naming examination as a new kind of forensic linguistic examination is taught within the course ”Forensic linguistic examination” which accomplishes technical education of students

  10. Enhancing international medical graduates' communication: the contribution of applied linguistics.

    Science.gov (United States)

    Dahm, Maria R; Yates, Lynda; Ogden, Kathryn; Rooney, Kim; Sheldon, Brooke

    2015-08-01

    International medical graduates (IMGs) make up one-third of the Australian medical workforce. Those from non-English-language backgrounds can face cultural and communication barriers, yet linguistic support is variable and medical educators are often required to provide feedback on both medical and communication issues. However, some communication difficulties may be very specific to the experiences of IMGs as second language users. This interdisciplinary study combines perspectives from applied linguistics experts and clinical educators to address IMGs' difficulties from multiple dimensions and to enhance feedback quality. Five video-recorded patient encounters with five IMGs were collected at Launceston General Hospital. Three clinical educators gave quantitative and qualitative feedback using the Rating Instrument for Clinical Consulting Skills, and two applied linguistics experts analysed the data for language, pragmatic and communication difficulties. The comparison of the educators' language-related feedback with linguistic analyses of the same interactions facilitated the exploration of differences in the difficulties identified by the two expert groups. Although the clinical educators were able to use their tacit intuitive understanding of communication issues to identify IMG difficulties, they less frequently addressed the underlying issues or suggested specific remedies in their feedback. This pilot study illustrates the effectiveness of interdisciplinary collaboration in highlighting the specific discourse features contributing to IMG communication difficulties and thus assists educators in deconstructing their intuitive knowledge. The authors suggest that linguistic insights can therefore improve communications training by assisting educators to provide more targeted feedback. © 2015 John Wiley & Sons Ltd.

  11. BEASTling: A software tool for linguistic phylogenetics using BEAST 2.

    Directory of Open Access Journals (Sweden)

    Luke Maurits

    Full Text Available We present a new open source software tool called BEASTling, designed to simplify the preparation of Bayesian phylogenetic analyses of linguistic data using the BEAST 2 platform. BEASTling transforms comparatively short and human-readable configuration files into the XML files used by BEAST to specify analyses. By taking advantage of Creative Commons-licensed data from the Glottolog language catalog, BEASTling allows the user to conveniently filter datasets using names for recognised language families, to impose monophyly constraints so that inferred language trees are backward compatible with Glottolog classifications, or to assign geographic location data to languages for phylogeographic analyses. Support for the emerging cross-linguistic linked data format (CLDF permits easy incorporation of data published in cross-linguistic linked databases into analyses. BEASTling is intended to make the power of Bayesian analysis more accessible to historical linguists without strong programming backgrounds, in the hopes of encouraging communication and collaboration between those developing computational models of language evolution (who are typically not linguists and relevant domain experts.

  12. Interface of Linguistic and Visual Information During Audience Design.

    Science.gov (United States)

    Fukumura, Kumiko

    2015-08-01

    Evidence suggests that speakers can take account of the addressee's needs when referring. However, what representations drive the speaker's audience design has been less clear. This study aims to go beyond previous studies by investigating the interplay between the visual and linguistic context during audience design. Speakers repeated subordinate descriptions (e.g., firefighter) given in the prior linguistic context less and used basic-level descriptions (e.g., man) more when the addressee did not hear the linguistic context than when s/he did. But crucially, this effect happened only when the referent lacked the visual attributes associated with the expressions (e.g., the referent was in plain clothes rather than in a firefighter uniform), so there was no other contextual cue available for the identification of the referent. This suggests that speakers flexibly use different contextual cues to help their addressee map the referring expression onto the intended referent. In addition, speakers used fewer pronouns when the addressee did not hear the linguistic antecedent than when s/he did. This suggests that although speakers may be egocentric during anaphoric reference (Fukumura & Van Gompel, 2012), they can cooperatively avoid pronouns when the linguistic antecedents were not shared with their addressee during initial reference. © 2014 Cognitive Science Society, Inc.

  13. BEASTling: A software tool for linguistic phylogenetics using BEAST 2

    Science.gov (United States)

    Forkel, Robert; Kaiping, Gereon A.; Atkinson, Quentin D.

    2017-01-01

    We present a new open source software tool called BEASTling, designed to simplify the preparation of Bayesian phylogenetic analyses of linguistic data using the BEAST 2 platform. BEASTling transforms comparatively short and human-readable configuration files into the XML files used by BEAST to specify analyses. By taking advantage of Creative Commons-licensed data from the Glottolog language catalog, BEASTling allows the user to conveniently filter datasets using names for recognised language families, to impose monophyly constraints so that inferred language trees are backward compatible with Glottolog classifications, or to assign geographic location data to languages for phylogeographic analyses. Support for the emerging cross-linguistic linked data format (CLDF) permits easy incorporation of data published in cross-linguistic linked databases into analyses. BEASTling is intended to make the power of Bayesian analysis more accessible to historical linguists without strong programming backgrounds, in the hopes of encouraging communication and collaboration between those developing computational models of language evolution (who are typically not linguists) and relevant domain experts. PMID:28796784

  14. A Linguistic Analysis of Suicide-Related Twitter Posts.

    Science.gov (United States)

    O'Dea, Bridianne; Larsen, Mark E; Batterham, Philip J; Calear, Alison L; Christensen, Helen

    2017-09-01

    Suicide is a leading cause of death worldwide. Identifying those at risk and delivering timely interventions is challenging. Social media site Twitter is used to express suicidality. Automated linguistic analysis of suicide-related posts may help to differentiate those who require support or intervention from those who do not. This study aims to characterize the linguistic profiles of suicide-related Twitter posts. Using a dataset of suicide-related Twitter posts previously coded for suicide risk by experts, Linguistic Inquiry and Word Count (LIWC) and regression analyses were conducted to determine differences in linguistic profiles. When compared with matched non-suicide-related Twitter posts, strongly concerning suicide-related posts were characterized by a higher word count, increased use of first-person pronouns, and more references to death. When compared with safe-to-ignore suicide-related posts, strongly concerning suicide-related posts were characterized by increased use of first-person pronouns, greater anger, and increased focus on the present. Other differences were found. The predictive validity of the identified features needs further testing before these results can be used for interventional purposes. This study demonstrates that strongly concerning suicide-related Twitter posts have unique linguistic profiles. The examination of Twitter data for the presence of such features may help to validate online risk assessments and determine those in need of further support or intervention.

  15. LINGUISTIC FEATURES ANALYSIS OF THE ENGLISH ELECTRONIC COMMERCE WEBSITES

    Directory of Open Access Journals (Sweden)

    Siti Nurani

    2014-06-01

    Full Text Available This research aims at identifying linguistic features used in the English electronic commerce websites used in correlation with the field, tenor and mode of discourse as parts of Systemic Functional Linguistics (SFL approach. Findings have shown that in the field of discourse, the linguistic features are largely appeared in the experiential domain analysis which shows that all terms of registers function as technical terms, of which the two major forms of nouns and verbs were the most frequent categories among other kinds of technical terms. The goal orientation is considered to be as a long term and the social activity is exchange. In the tenor of discourse, the linguistic features are highly appeared in the social distance analysis which shows that the social distance between participants is considered minimal. The agentive role is said to be equal and the social role is considered as non-hierarchic. In the mode of discourse, the linguistic features are excessively occurred in the language role analysis which exists equally of both constitutive and ancillary. The channel is in graphic mode. The medium is in written with a visual contact as its device.

  16. Overweight, Obesity, and Weight Loss

    Science.gov (United States)

    ... Back to section menu Healthy Weight Weight and obesity Underweight Weight, fertility, and pregnancy Weight loss and ... section Home Healthy Weight Healthy Weight Weight and obesity Underweight Weight, fertility, and pregnancy Weight loss and ...

  17. Optimal Selection Method of Process Patents for Technology Transfer Using Fuzzy Linguistic Computing

    Directory of Open Access Journals (Sweden)

    Gangfeng Wang

    2014-01-01

    Full Text Available Under the open innovation paradigm, technology transfer of process patents is one of the most important mechanisms for manufacturing companies to implement process innovation and enhance the competitive edge. To achieve promising technology transfers, we need to evaluate the feasibility of process patents and optimally select the most appropriate patent according to the actual manufacturing situation. Hence, this paper proposes an optimal selection method of process patents using multiple criteria decision-making and 2-tuple fuzzy linguistic computing to avoid information loss during the processes of evaluation integration. An evaluation index system for technology transfer feasibility of process patents is designed initially. Then, fuzzy linguistic computing approach is applied to aggregate the evaluations of criteria weights for each criterion and corresponding subcriteria. Furthermore, performance ratings for subcriteria and fuzzy aggregated ratings of criteria are calculated. Thus, we obtain the overall technology transfer feasibility of patent alternatives. Finally, a case study of aeroengine turbine manufacturing is presented to demonstrate the applicability of the proposed method.

  18. Linguistic adaptation between mothers and children in ASD

    DEFF Research Database (Denmark)

    Fusaroli, Riccardo; Weed, Ethan; Fein, Deborah

    We investigate mother-child linguistic adaptation in 33 ASD and 33 matched TD children at two time-scales: conversational match and longitudinal development. We employ a longitudinal corpus (6 visits over 2 years) consisting of controlled playful activities between mothers and their children...... (Goodwin et al. 2012). We quantified amount (number of words and utterances) and complexity (lexical repertoire and utterance length) of linguistic behavior in both mother and child. We used mixed-effects growth curve models to quantify i)match within-conversation and ii)longitudinal impact between visits....... Child and mother are strongly correlated in their linguistic behaviors (R2 between .07 and .62, pMother-child pairs in the ASD group, however, show a shallower increase in match. Amount and complexity...

  19. Persian Linguistic and Rhetorical Pathology in The Telegram Communication Network

    Directory of Open Access Journals (Sweden)

    M. Hedayat Mofidi

    2017-12-01

    Full Text Available Today, the mobile phone, with its wide range of features, is an inexpensive, easy to use, and most modern communication tool. One of the special applications of smart phones is providing spaces and facilities such as SMS services, virtual networks, and interactive groups that link people and groups from different linguistic and cultural background. In this paper, we tried to study the messages of the Farsi-speaking users of the Telegram communication network from the linguistics perspective. In this regard, the linguistics and rhetorical correspondence of short messages in Persian language was studied by the content-analysis method. The statistical population consisted of 150 messages which contained 327 sentences. These messages were randomly selected from 5 different groups. Persian language used in cyberspace differs from standard Persian language. The first step in correcting communication language errors in cyberspace is to inform the users about the type of errors.

  20. Linguistic Features of English and Russian Dictionaries (A Comparative Study

    Directory of Open Access Journals (Sweden)

    Robert Leščinskij

    2013-06-01

    Full Text Available The purpose of this study is to establish differences and similarities between linguistic characteristics of English and Russian dictionaries. Two dictionaries were selected for the study – electronic version of the 8th edition of Oxford Advanced Learner’s Dictionary (OALD and the online version of Ozhegov’s explanatory dictionary. The methods chosen for the study were descriptive, comparative and contrastive analysis. Linguistic characteristics of the dictionaries were analysed and compared. The research showed that both reference books provided different linguistic information on the headwords. OALD provided exhaustive phonetic information, which Ozhegov’s dictionary lacked. The two dictionaries provided different orthographic information. OALD disclosed semantic information via various tools available in the electronic version; these were unavailable in Ozhegov’s dictionary. Both dictionaries used similar stylistic labels.

  1. Describing linguistic information in a behavioural framework: Possible or not?

    Energy Technology Data Exchange (ETDEWEB)

    De Cooman, G. [Universiteit Gent, Zwijnaarde (Belgium)

    1996-12-31

    The paper discusses important aspects of the representation of linguistic information, using imprecise probabilities with a behavioural interpretation. We define linguistic information as the information conveyed by statements in natural language, but restrict ourselves to simple affirmative statements of the type {open_quote}subject-is-predicate{close_quote}. Taking the behavioural stance, as it is described in detail, we investigate whether it is possible to give a mathematical model for this kind of information. In particular, we evaluate Zadeli`s suggestion that we should use possibility measures to this end. We come to tile conclusion that, generally speaking, possibility measures are possibility models for linguistic information, but that more work should be done in order to evaluate the suggestion that they may be the only ones.

  2. A CONCEPTUAL REVIEW ON LINGUISTIC APPROACHES OF IDENTITY INVESTIGATION

    Directory of Open Access Journals (Sweden)

    Meinarni Susilowati

    2014-12-01

    Full Text Available Identity has been a blossoming issue in different fields. The intensity of investigating identity has stimulated the diverse methods and approaches to study identity from different angles. This paper discusses the how identity can be investigated from three different linguistic approaches, sociolinguistics, discourse analysis, and sociocultural linguistics approach. The practicality of these three approaches is explored to detect the nature of identity which is fluid, multiple, fragmented, socially, culturally, historically, religiously, and politically constructed and emerges within interactions. More space, however, is invested for elaborating the five principles of sociocultural linguistic approach due to its flexibility and multidimension of the approach. Empirical data is provided for proving its practicality for identity investigation. Further areas of investigation is given at the last part of the paper.

  3. A kindergarten experiment in linguistic e-learning

    DEFF Research Database (Denmark)

    Valente, Andrea; Marchetti, Emanuela

    2006-01-01

    As part of the BlaSq project, we are developing a set of linguistic games to be used in kindergartens. The first of these games is Crazipes, that we are currently testing in a Danish kindergarten, with the support of the local teachers. Here we discuss the architecture of the game, its potentials...... as a linguistic e-learning tool, together with the design and methodology adopted for the study. Some early results are also discussed.......As part of the BlaSq project, we are developing a set of linguistic games to be used in kindergartens. The first of these games is Crazipes, that we are currently testing in a Danish kindergarten, with the support of the local teachers. Here we discuss the architecture of the game, its potentials...

  4. Linguistic diversity and English language use in multicultural organizations

    DEFF Research Database (Denmark)

    Lauring, Jakob; Selmer, Jan

    2013-01-01

    Two great human resource management challenges face organizations in many parts of the world. The workforce is aging leaving fewer young people to take over. At the same time, globalization leads to a pressure for internationalization with great consequences for internal collaboration in many...... organizations. Accordingly, the link between employee age and language use is of increasing importance. In this study, we report on the findings of a survey using responses from 489 members of Danish multicultural organizations. We studied the effect of linguistic diversity on English language communication...... as well as the moderating effect of respondents’ age.Wefound linguistic diversity to have positive associations with the two English language communication variables. We also found age to moderate the relationship between linguistic diversity and perceived use of English language by management. Since...

  5. Linguistic Privilege and Justice: What can we learn from STEM?

    Energy Technology Data Exchange (ETDEWEB)

    Pronskikh, V. [Fermilab

    2018-01-19

    The linguistic privilege of native speakers in scientific communication, both oral and written, has been widely reported to influence researchers’ publications and careers in and beyond academia. I analyze social structure and communication in the STEM field through the example of big science and attempt to answer the question of why language injustice has a less significant effect on nonnative scientists and engineers than on humanity scholars, scrutinizing the role of signs and nonlinguistic boundary objects in STEM practice and written communication and how they mitigate the emphasis on linguistic eloquence. I suggest that although big science is relatively linguistically inclusive, for collaborative publications and presentations the rhetoric component requirements nevertheless remain at a level comparable to that of the humanities. I draw on the theory of justice to argue that to increase L2 speakers’ and writers’ satisfaction, language standards for international communication must be adjusted to a level convenient for an average L2.

  6. Linguistic expressions and semantic processing a practical approach

    CERN Document Server

    Butler, Alastair

    2015-01-01

    This book introduces formal semantics techniques for a natural language processing audience. Methods discussed involve: (i) the denotational techniques used in model-theoretic semantics, which make it possible to determine whether a linguistic expression is true or false with respect to some model of the way things happen to be; and (ii) stages of interpretation, i.e., ways to arrive at meanings by evaluating and converting source linguistic expressions, possibly with respect to contexts, into output (logical) forms that could be used with (i). The book demonstrates that the methods allow w

  7. Some Linguistic-based and temporal analysis on Wikipedia

    International Nuclear Information System (INIS)

    Yasseri, T.

    2010-01-01

    Wikipedia as a web-based, collaborative, multilingual encyclopaedia project is a very suitable field to carry out research on social dynamics and to investigate the complex concepts of conflict, collaboration, competition, dispute, etc in a large community (∼26 Million) of Wikipedia users. The other face of Wikipedia as a productive society, is its output, consisting of (∼17) Millions of articles written unsupervised by unprofessional editors in more than 270 different languages. In this talk we report some analysis performed on Wikipedia in two different approaches: temporal analysis to characterize disputes and controversies among users and linguistic-based analysis to characterize linguistic features of English texts in Wikipedia. (author)

  8. The linguistic aspect of strategic framing in modern political campaigns

    Directory of Open Access Journals (Sweden)

    Agnieszka Pluwak

    2015-11-01

    Full Text Available The linguistic aspect of strategic framing in modern political campaigns The following article describes the role of semantics in political marketing, emphasizing the mechanism of framing and perspectivising in discourse. The complexity of the framing process is discussed in the introduction, then the linguistic aspect of political framing is debated and the technique of wording formulation in political discourse analyzed. Finally, implications and conclusions for further research are presented. Examples of political framing provided within the paper are based on the analysis of contemporary public discourses.

  9. Classification and linguistic characterization of non-deterministic data

    Energy Technology Data Exchange (ETDEWEB)

    Lopez De Mantaras, R; Aguilar Martin, J

    1983-10-01

    Sequential classification is here a problem of estimation of a fuzzy partition. Parameters of membership functions can be estimated recursively by a learning or selflearning mechanism. Classes can be described by multivariable possibility distributions. The marginal possibility distribution for one of the components describing an object can be matched to a possibility distribution, defined in (0,1) chosen among a set corresponding to linguistic labels as low, high, very high, ..., and a label can be associated with this component. A higher level learning may be introduced to modify the semantics of the linguistic labels. 11 references.

  10. PENERAPAN HIPNOTEACHING MELALUI NEURO-LINGUISTIC PROGRAMMING DALAM PEMBELAJARAN KIMIA

    Directory of Open Access Journals (Sweden)

    S. Ismuzaroh

    2013-10-01

    Full Text Available Tujuan penerapan hypnoteaching melalui neuro linguistic programming (NLP dalam proses pembelajaran kimia adalah untuk menghilangkan pikiran negatif siswa terhadap pembelajaran kimia, yang selanjutnya meningkatkan minat, motivasi dan keaktifan belajar kimia siswa. Hasil penelitian menunjukkan siswa lebih terbuka, berani mengemukakan pendapat terhadap permasalahan kimia yang pelajari, siswa merasa fresh, dan nyaman. Hypnoteaching goals through the application of neuro linguistic programming (NLP is a chemical in the learning process to eliminate the negative thoughts of students towards learning chemistry, which further increase the interest, motivation and active learning chemistry students. Results showed students were more open, daring to express opinions on issues studied chemistry, students feel fresh, and comfortable.

  11. Weight Loss Surgery

    Science.gov (United States)

    Weight loss surgery helps people with extreme obesity to lose weight. It may be an option if you cannot lose weight ... obesity. There are different types of weight loss surgery. They often limit the amount of food you ...

  12. When do we communicate stereotypes? Influence of the social context on the linguistic expectancy bias

    NARCIS (Netherlands)

    Wigboldus, DHJ; Spears, R; Semin, GR

    The linguistic expectancy bias (LEB) refers to the tendency to describe expectancy consistent information at a higher level of linguistic abstraction than expectancy inconsistent information. Two experiments examined the influence of the social communicative context on the production of this

  13. When Is Language Not a Language? Challenges to "Linguistic Legitimacy" in Educational Discourse.

    Science.gov (United States)

    Reagan, Timothy

    1997-01-01

    Examines the concept of linguistic legitimacy (and illegitimacy) using three specific cases--Black English, American Sign Language, and Esperanto. The paper argues that legitimacy is grounded more on personal, political, and ideological biases than on linguistic criteria. (SM)

  14. The magic spell of language. Linguistic categories and their perceptual consequences

    NARCIS (Netherlands)

    Stapel, D.; Semin, G.R.

    2007-01-01

    Language is a tool that directs attention to different aspects of reality. Using participants from the same linguistic community, the authors demonstrate in 4 studies that metasemantic features of linguistic categories influence basic perceptual processes. More specifically, the hypothesis that

  15. A Brief History of the 19th-century Historical and Comparative Linguistics

    Institute of Scientific and Technical Information of China (English)

    郭丽娟

    2016-01-01

    In a broad sense Linguistics boasts a history as long as the history of writing. Knowledge of linguistics involves its history. And a history of linguistics is related to the origin of human language. Language is one of the most wonderful phenomena in human ’s social life. This paper introduce a brief history of historical and comparative linguistics in 19th–century.

  16. The politics and semiotics of sounds--Mayan linguistics and nation-building in Guatemala.

    Science.gov (United States)

    French, Brigittine M

    2004-01-01

    This paper discusses the development Mayan linguistics as an authoritative field of knowledge in Guatemala. In particular, it links missionary linguists' and Maya linguists' activities with shifting nationalist agendas from the 1920s in to the late 1980s. It is argued that during the historical and intellectual moment that linguistics becomes an authoritative epistemology, phonetic analysis functions as a creative index that constitutes "expert" knowledge for particular semiotic and ideological reasons tied to competing versions of the Guatemalan imagined community.

  17. In Few Words: Linguistic Gap but Adequate Narrative Structure in Preschool Bilingual Children

    Science.gov (United States)

    Bonifacci, Paola; Barbieri, Margherita; Tomassini, Marta; Roch, Maja

    2018-01-01

    The aim of this study was to compare linguistic and narrative skills of monolingual and bilingual preschoolers and to estimate linguistic predictors of the macro-structural level of narratives. A battery of linguistic measures in Italian was administered to sixty-four Monolinguals and sixty-four Early Bilinguals; it included Vocabulary,…

  18. The Linguistic Landscape as a Learning Space for Contextual Language Learning

    Science.gov (United States)

    Aladjem, Ruthi; Jou, Bibiana

    2016-01-01

    One of the challenges of teaching and learning a foreign language is that students are not being sufficiently exposed to the target language. However, it is quite common to find linguistic and cultural exponents of different foreign languages in authentic contexts (termed the "Linguistic landscape"). Using the Linguistic landscape as a…

  19. Why metaphor and other tropes? Linguistic approaches to analysing policies and the political

    NARCIS (Netherlands)

    Yanow, D.; Cienki, A.

    2013-01-01

    The articles in this special issue on linguistic approaches to analysing policies and the political share the goal of taking language seriously, achieved through detailed attention to linguistic usage in its respective contexts. They reflect a stance common to both cognitive linguistic and

  20. Sleepless in Seoul: Neoliberalism, English Fever, and Linguistic Insecurity among Korean Interpreters

    Science.gov (United States)

    Cho, Jinhyun

    2015-01-01

    This article examines the socially constructed nature of significant linguistic insecurity with regard to the English language in Korean society as informed by neoliberalism. It specifically explores how linguistic insecurity leads to the pursuit of linguistic perfectionism under the popular discourse of neoliberal personhood. Participants are…