Search results for "410"
showing 10 items of 567 documents
Temporal coherence in mirrorless optical parametric oscillators
2012
International audience; One of the unique features of mirrorless optical parametric oscillators based on counterpropagating three-wave interactions is the narrow spectral width of the wave generated in the backward direction. In this work, we in- vestigate experimentally and numerically the influence that a strong phase modulation in the pump has on the spectral bandwidths of the parametric waves and on the efficiency of the nonlinear interaction. The effects of group-velocity mismatch and group-velocity dispersion are elucidated. In particular, it is shown that the substan- tial increase in temporal coherence of the backward-generated wave can be obtained even for pumping with a temporally…
"Er det riktige det viktige? Literacy-syn og kvalitetstrekk i kommersielle abc-apper for norskspråklige førskolebarn."
2020
Artikkelen undersoker literacy-syn og kvalitetstrekk i abc-apper fra kommersielle produsenter ved a analysere ni abc-apper for norskspraklige forskolebarn. Undersokelsen er teoretisk forankra i sosiokulturell literacy-forskning og sosialsemiotiske perspektiver pa multimodalitet og semiotisk teknologi. Analysen viser at appene domineres av sju typer literacy-aktiviteter: bokstav-lyd-kopling, bokstavutforming, staving, hukommelsesaktiviteter, tekstproduksjon, lesing og sang. For hver av disse aktivitetene identifiseres det trekk som bidrar til a svekke eller styrke kvaliteten, totalt tretten trekk. I diskusjonen reflekteres det over hva slags literacy-forestillinger appene er innskrevet med, …
Airlines Customer Segmentation in the Hyper-Competition Era
2019
As the airline industry reaches its maturity, so do the passengers who are looking for more sophistication in terms of the products and services they buy or expect. Offering a large array of services to customers with different expectations who await customization along their journey has become more challenging for airlines all over the world. Coping with changes in a volatile environment means that airlines need to redefine their customer segmentation, evolving from a social-demographic to a more complicated behavioral approach which encompasses the whole traveling experience and the way airlines deliver at every touching point.
Buone prassi traduttive dei termini del linguaggio medico nelle opere di Galdós: l’esempio di "Fortunata y Jacinta"
2021
In this paper, through the study of some terms present in the novel Fortunata y Jacinta by Galdós that refer to the medical and pharmaceutical field, we want to carry out a reflection on some ‘best practices’ that the translator can use in his rewriting work, considered as the result of a cognitive operation, a complex intrigue of acquisition, categorization, reflective observation, elaboration, experimentation and creation of emotional-motivational dynamics which has, as its ultimate product, the recreation of the metatext. These 'best practices' fall to all intents and purposes in the topics to be treated within a teaching of translation with a neurolinguistic slant. In quest’articolo, at…
L’allattamento tra cura e cultura: dall’Africa all’ipertrofia tecnologica
2017
L’allattamento è una pratica finora poco studiata dall’antropologia culturale e medica, atto che si colloca tra la natura e la cultura, tra la sfera privata e quella sociale della donna e che, come la nascita e la gravidanza. Esso esprime in dinamiche biopolitiche che denotano l’organizzazione della società stessa, le gerarchie nei ruoli e i rapporti di genere. In quanto pratica culturale, l’allattamento si differenzia in base all’appartenenza sociale ed etnica della madre e del neonato, portando con sé delle differenze rituali come nella legge della “parentela di latte” nelle società musulmane o nei tabu apotropaici dell’Africa subsahariana. Il saggio propone alcune riflessioni su quanto t…
Exploring Affordances of an Online Environment : A Case-Study of Electronics Engineering Undergraduate Students’ Activity in Mathematics
2019
Online learning environments are being used for teaching and learning of mathematics at university level. Exploiting the potential of digital technology, these Internet-based environments administer computer-generated homework, assistance and feedback for students. This article presents a case-study of a small group of undergraduate engineering students’ learning activity in mathematics in an online environment. The study focuses on students’ interactions with the online environment to make sense of the affordances of this environment. Utilizing multiple sources of data aid in analyzing the intentional and the operational aspects of students’ interactions with several resources in this envi…
Totalitarismo y lenguaje: el campo de concentración como espacio multilingüe y la figura del intérprete concentracionario
2020
espanolEn este trabajo se examinan las relaciones entre el poder absoluto y el lenguaje. Los campos de concentracion del regimen nacionalsocialista se entienden como el espacio donde se materializa la maxima expresion del totalitarismo. Al convertirse en sociedades forzadamente multilingues desde el inicio de la guerra, la lengua alemana puede convertirse, mas que nunca, en un instrumento mas de opresion al servicio del sistema: se deforma para convertirse practicamente en un protolenguaje violento yrudimentario, y su conocimiento por parte de los reclusos se relaciona siempre con las perspectivas de supervivencia. Ademas, se desarrolla una lengua franca que incorpora rasgos de varios idiom…
Naja, normal und normal. Zur Syntax, Semantik und Pragmatik der x-und-x-Konstruktion im Deutschen
2012
This article deals with the syntax, semantics and pragmatics of the x und x (‘x and x’) construction in German, cf. A: Schade, dass die [Schabracken] so teuer sind! B: Naja, teuer und teuer, wenn die Qualitat stimmt, dann finde ich den Preis okay. (A: ‘What a pity that the horsetrappers are so expensive!’ B: ‘Well, expensive and expensive, if the quality is good, the price is fine with me.’). The specific discourse function of this construction is to negotiate the situational meaning of a previously used lexical item. Typologically, it has been claimed that the pattern is language-specific for Scandinavian. The paper challenges this assumption, providing empirical evidence from a questionna…
Understanding Consumers’ Online Shopping Behavior during the Covid-19 Pandemic – Empirical Research
2020
The COVID-19 pandemic has impacted our daily behavior, from interactions with friends, colleagues, and family, to safety measures and working. Additionally, this pandemic has dramatically changed consumers’ shopping behavior. The purpose of this research paper is to examine the impact of Covid-19 pandemic on consumer behavior. Thus, this paper proposes a new model that incorporates three variables: attitude for online shopping during the COVID-19 pandemic, budget considerations during the COVID-19 pandemic, and future behavioral intention after the COVID-19 pandemic. This study’s main research approach is a quantitative survey and examination using a sample of Romanian consumers. Additional…
Importance of Strategic Social Media Marketing
2017
Technological innovation has grown at an unprecedented rate over the past couple of decades, creating multiple opportunities for marketing in online settings. The proliferation of social media helps customers become more empowered and engaged in their brand interactions, while also providing them with new tools in their search, evaluation, choice and purchases of marketing offerings. Consequently, these developments are influencing marketing practices, both strategically, and tactically. Nowadays, social media has developed in an essential part of marketing strategy for its ability to generate co-created value, to interactively connect brands to consumers, to monitor brand-related discussio…