510 resultados para covert prestige
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Text messaging is a new form of writing, brought about by technological development in the last couple of decades. Mobile phone usage has increased rapidly worldwide and texting is now part of many people's everyday communcation. A large number of users send or receive texts which include some abbreviations and shortenings, commonly referred to as textspeak. This novel linguistic phenomenon is perceived by some with indifference and by others with aggravation. The following study examines attitudes towards this linguistic change from a gender and age perspective. The comparison between two groups show that the most conservative and least positive to change are young women. The analysis and discussion around this focuses on power, prestige and patterns.
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The linguistic situation in Greek-speaking Cyprus has been traditionally described as a textbook case of diglossia à la Ferguson (1959) with Standard Modern Greek (SModGr) being labelled as the High variety and Cypriot Greek (CypGr), the regional ModGr variety of Cyprus, being labelled the Low variety (Arvaniti, 2011; Moschonas, 1996). More recently, however, it has been proposed that the linguistic repertoire available to speakers features an array of forms of CypGr, which is best described as a continuum ranging from basilectal to acrolectal varieties (Katsoyannou et al., 2006; Tsiplakou et al., 2006). The basilectal end encompasses low prestige varieties predominantly spoken in rural areas. The acrolectal end is occupied by the version of SModGr used in the public domain in Cyprus (Arvaniti, 2006/2010). SModGr is known to carry high prestige in Cyprus. Speakers of CypGr describe speakers of the standard as more attractive, more intelligent, more interesting and more educated than speakers of the Cypriot dialect (Papapavlou, 1998). In this paper, I explore the relation between SModGr and CypGr in a diasporic setting, namely, the Greek Cypriot community of London. The United Kingdom is home to a sizeable Greek Cypriot community, whose population is presently estimated to fall between 200,000 and 300,000 individuals (Christodoulou-Pipis, 1991; National Federation of Cypriots in the UK). Similarly to the Cyprus homeland, the members of the Greek Cypriot parikia (‘community’) share a rich linguistic repertoire, which, in addition to varieties of Greek, crucially includes English. As is often the case with diasporas, the parikia does not form a homogeneous speech community in that not all of its members have an equally good command of Greek or even English. Rather, different types of monolingual and bilingual speakers are found including a large number of heritage speakers in the sense of Benmamoun et al. (2013), Montrul (2008, 2015) and Polinsky & Kagan (2007). Twenty British-born heritage speakers of CypGr were interviewed on their attitudes towards the different varieties of Greek. Results indicate that the prestige relation between SModGr and CypGr that holds in Cyprus has been transplanted to the parikia. SModGr is widely perceived as the prestigious variety and is described in positive terms (‘correct’, ‘proper’). The use of CypGr, on the other hand, enjoys covert prestige: it is perceived as an index of solidarity and in-group membership but at the same time is also viewed by heritage speakers as reminiscent of the hardship and lack of education of the generation that brought CypGr to the UK. In certain cases, the use of CypGr by heritage speakers is actively discouraged by the first generation not only in the public domain but also in private domains such as the home. Active discouragement targets both lexical and grammatical variants that are traditionally associated with basilectal varieties of CypGr, and heritage language features, especially the adoption of morphologically adapted loanwords from English. References Arvaniti, Amalia. 2006/2010. Linguistic practices in Cyprus and the emergence of Cypriot Standard Greek. Mediterranean Language Review 17, 15–45. Benmamoun, Elabbas, Silvina Montrul & Maria Polinsky. 2013. Heritage languages and their speakers: opportunities and challenges for linguists. Theoretical Linguistics 39(3/4), 129–181. Christodoulou-Pipis, Irina. 1991. Greek Outside Greece: Language Use by Greek-Cypriots in Britain. Nicosia: Diaspora Books. Ferguson, Charles A. 1959. Diglossia. Word 15(2), 325–340. Katsoyannou, Marianna, Andreas Papapavlou, Pavlos Pavlou & Stavroula Tsiplakou. 2006. Didialektikes koinotites kai glossiko syneches: i periptosi tis kypriakis [Bidialectal communities and linguistic continuum: the case of Cypriot Greek]. In Mark Janse, Brian D. Joseph & Angela Ralli (eds.), Proceedings of the 2nd International Conference of Modern Greek Dialects and Linguistic Theory, Mytilene, Greece, 30 September – 3 October 2004, 156–171. Patras: University of Patras. Montrul, Silvina A. 2008. Incomplete Acquisition in Bilingualism: Re-examining the Age Factor. Amsterdam/Philadelphia: John Benjamins. Montrul, Silvina. 2015. The Acquisition of Heritage Languages. Cambridge: Cambridge University Press. Moschonas, Spiros. 1996. I glossiki dimorfia stin Kypro [Diglossia in Cyprus]. In “Ischyres” – “Astheneis” Glosses stin Evropaiki Enosi: Opseis tou glossikou igemonismou [“Strong” – “Weak” Languages in the European Union: Aspects of Linguistic Imperialism], 121–128. Thessaloniki: Kentro Ellinikis Glossas. Polinsky, Maria & Olga Kagan. 2007. Heritage languages: in the ‘wild’ and in the classroom. Languages and Linguistics Compass 1(5), 368–395. Tsiplakou, Stavroula, Andreas Papapavlou, Pavlos Pavlou & Marianna Katsoyannou. 2006. Levelling, koineization and their implications for bidialectism. In Frans L. Hinskens (Eds.), Language Variation – European Perspectives: Selected Papers from the Third International Conference on Language Variation in Europe (ICLaVE 3), Amsterdam, June 2005, 265–279. Amsterdam/Philadelphia: John Benjamins.
Resumo:
La catàstrofe mediambiental generada per l’enfonsament del petroler Prestige enfront de les costes gallegues al 2002 ha estat un dels majors desastres ecològics a Espanya i les seves conseqüències es van estendre al terreny polític i social, generant una situació de crisi sense precedents al territori espanyol. Aquest treball de recerca inclou el marc teòric, la metodologia i els primers resultats de l’estudi de la informació televisiva emesa per quatre cadenes generalistes de televisió durant tota la crisi. A més d’una revisió crítica de les teories de la comunicació i els seus mètodes d’investigació, s’ofereix un estudi sobre el concepte i l’estructura del noticiari televisiu, així com unes notes introductòries sobre la cobertura de cada cadena.
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Mécénat texte imprimé : Cet ouvrage a été numérisé grâce à Myriam Lenourry
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Major oil spills can have long-term impacts since oil pollution does not only result in acute mortality of marine organisms, but also affects productivity levels, predator-prey dynamics, and damages habitats that support marine communities. However, despite the conservation implications of oil accidents, the monitoring and assessment of its lasting impacts still remains a difficult and daunting task. Here, we used European shags to evaluate the overall, lasting effects of the Prestige oil spill (2002) on the affected marine ecosystem. Using δ15N and Hg analysis, we trace temporal changes in feeding ecology potentially related to alterations of the food web due to the spill. Using climatic and oceanic data, we also investigate the influence of North Atlantic Oscillation (NAO) index, the sea surface temperature (SST) and the chlorophyll a (Chl a) on the observed changes. Analysis of δ15N and Hg concentrations revealed that after the Prestige oil spill, shag chicks abruptly switched their trophic level from a diet based on a high percentage of demersal-benthic fish to a higher proportion of pelagic/semi-pelagic species. There was no evidence that Chl a, SST and NAO reflected any particular changes or severity in environmental conditions for any year or season that may explain the sudden change observed in trophic level. Thus, this study highlighted an impact on the marine food web for at least three years. Our results provide the best evidence to date of the long-term consequences of the Prestige oil spill. They also show how, regardless of wider oceanographic variability, lasting impacts on predator-prey dynamics can be assessed using biochemical markers. This is particularly useful if larger scale and longer term monitoring of all trophic levels is unfeasible due to limited funding or high ecosystem complexity.
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BACKGROUND: Transcranial magnetic stimulation combined with electroencephalogram (TMS-EEG) can be used to explore the dynamical state of neuronal networks. In patients with epilepsy, TMS can induce epileptiform discharges (EDs) with a stochastic occurrence despite constant stimulation parameters. This observation raises the possibility that the pre-stimulation period contains multiple covert states of brain excitability some of which are associated with the generation of EDs. OBJECTIVE: To investigate whether the interictal period contains "high excitability" states that upon brain stimulation produce EDs and can be differentiated from "low excitability" states producing normal appearing TMS-EEG responses. METHODS: In a cohort of 25 patients with Genetic Generalized Epilepsies (GGE) we identified two subjects characterized by the intermittent development of TMS-induced EDs. The high-excitability in the pre-stimulation period was assessed using multiple measures of univariate time series analysis. Measures providing optimal discrimination were identified by feature selection techniques. The "high excitability" states emerged in multiple loci (indicating diffuse cortical hyperexcitability) and were clearly differentiated on the basis of 14 measures from "low excitability" states (accuracy = 0.7). CONCLUSION: In GGE, the interictal period contains multiple, quasi-stable covert states of excitability a class of which is associated with the generation of TMS-induced EDs. The relevance of these findings to theoretical models of ictogenesis is discussed.
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Covert spatial attention produces biases in perceptual and neural responses in the absence of overt orienting movements. The neural mechanism that gives rise to these effects is poorly understood. Here we report the relation between fixational eye movements, namely eye vergence, and covert attention. Visual stimuli modulate the angle of eye vergence as a function of their ability to capture attention. This illustrates the relation between eye vergence and bottom-up attention. In visual and auditory cue/no-cue paradigms, the angle of vergence is greater in the cue condition than in the no-cue condition. This shows a top-down attention component. In conclusion, observations reveal a close link between covert attention and modulation in eye vergence during eye fixation. Our study suggests a basis for the use of eye vergence as a tool for measuring attention and may provide new insights into attention and perceptual disorders.