Search results for "Linguistics"
showing 10 items of 8097 documents
Polarization Modulation Instability in All-Normal Dispersion Microstructured Optical Fibers with Quasi-Continuous 1064 nm Pump
2019
Polarization modulation instability (PMI) is a form of modulation instability that can exist in weakly birefringent optical fibers [1]. Sidebands can be generated by this effect when a polarization mode of the birefringent fiber is excited with an intense optical pump. The polarization state of the sidebands is orthogonal to the polarization of the pump signal. PMI has been observed in microstructured optical fibers (MOFs). PMI was reported in a large-air-filling fraction MOF that was pumped in the normal dispersion regime with visible light [2]. The coherent degradation of femtosecond supercontinuum light generated in all-normal dispersion (ANDi) MOFs due to PMI was recently investigated […
Verkkokeskustelujen kansa
2018
People 'kansa' in digital discourses. 
 Corpus-assisted discourse analysis on Suomi24 discussion forum. 
 In this paper, our objective is to analyze how participants use the word kansa 'people' on the largest discussion forum in Finland, called Suomi24 (Finland 24). Our main research questions are the following: 1) What kinds of discourses the forum participants relate to kansa 'people' and 2) what kinds of representations the writers attach to kansa and what kinds of meanings they construct for the term on the discussion forum. 
 Our theoretical and methodological approach is based on corpus-assisted discourse analysis and on digital discourse analysis. Studying the data…
Inscriptions mineures du sanctuaire des Bolards à Nuits-Saint-Georges (France, Côte-d’Or) : l’exemple des graffiti sur enduits peints
2018
International audience
Borges: de la metáfora del Libro–mundo a la construcción de un espacio topológico
2013
En el caso de Galileo la metafora del Libro-mundo servia para afirmar, con la propia potencia disruptiva, el intento de codificar una nueva concepcion de la ciencia y de la naturaleza. Una nueva vision del mundo se afirmaba mediante la oposicion entre la lectura directa del libro de la naturaleza y la indirecta, representada por los libros de Aristoteles. Borges utiliza la misma metafora que Galileo para denunciar la falsa transparencia de los mecanismos subyacentes al mismo Cosmos galileano y representar la duda ontologica que de el deriva. La oscilacion continua entre realidad, ficcion y sueno, tipica de toda la produccion borgeana - desde la poesia hasta los ensayos, desde los relatos ha…
On the Neurocognitive Co‐Evolution of Tool Behavior and Language: Insights from the Massive Redeployment Framework
2021
Understanding the link between brain evolution and the evolution of distinctive features of modern human cognition is a fundamental challenge. A still unresolved question concerns the co-evolution of tool behavior (i.e., tool use or tool making) and language. The shared neurocognitive processes hypothesis suggests that the emergence of the combinatorial component of language skills within the frontal lobe/Broca's area made possible the complexification of tool-making skills. The importance of the frontal lobe/Broca's area in tool behavior is somewhat surprising with regard to the literature on neuropsychology and cognitive neuroscience, which has instead stressed the critical role of the le…
Coherence between brain activation and speech envelope at word and sentence levels showed age-related differences in low frequency bands
2021
Abstract Speech perception is dynamic and shows changes across development. In parallel, functional differences in brain development over time have been well documented and these differences may interact with changes in speech perception during infancy and childhood. Further, there is evidence that the two hemispheres contribute unequally to speech segmentation at the sentence and phonemic levels. To disentangle those contributions, we studied the cortical tracking of various sized units of speech that are crucial for spoken language processing in children (4.7–9.3 years old, N = 34) and adults (N = 19). We measured participants’ magnetoencephalogram (MEG) responses to syllables, words, and…
Zum Ursprung der Hominidae
1981
A fundamental problem of hominisation is the branching of the human lineage leading to the genusHomo from other hominoids. At present discussed hypotheses of a Miocene separation of the pongid and hominid lineage are described under consideration of numerous new fossils from Europe, Asia and Africa. Of special interest is the possibility of an adhominisation of the genusAustralopithecus (includingA. afarensis).
The Extinction of Generations in Generation-Dependent Bellman-Harris Branching Processes with Exponential Lifespan
1978
If V is the time when in a Bellman-Harris branching model the k-th generation disappears out of the population, and if all individuals have exponentially distributed lifespans, the asymptotic behavior of the tail of the distribution of the extinction time V , P(V > t), is obtained, even if the distributions of the lifespans and the offspring sizes vary generation-dependent. Furthermore the times of extinction of several successive generations can be specified for the generation- independent case of the Markov branching model in continuous time. If the initial number of individuals and the absolute time grow up appropriately linked, a Poisson limit theorem for generation sizes will be given.
Estudio contrastivo de la representación social del concepto de Sumak Kawsay
2018
The usage of discursive formula in the institutional discourse norms and legitimates the conceptualization of social representations in the service of the current government’s interests. The discourse analysis of the corpus compiled with normative and academic texts evidence that the social representation of the formulae “Sumak Kawsay” follow this principle of normalization and legitimization. Within a contextualism linguistic theoretical framework, the tools of the corpus linguistics can calculate the frequencies of the studied syntagma collocations informing about the discursive contexts of its frequent usages and about the representativeness of the institutional representations establish…
Personu vārdi Bībeles tulkojumos latviešu valodā
1999
Advisor: Jānis Rozenbergs