Relevant bibliographies by topics / Centrala verk

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Centrala verk'

Author: Grafiati
Published: 4 June 2021
Last updated: 15 February 2022

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Journal articles on the topic "Centrala verk"

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Cartapanis, André. "Comment ‒ Monetary policies and financial crisis: towards a new central banking." Economie et Statistique / Economics and Statistics, no. 494-495-496 (October 11, 2017): 149–54. http://dx.doi.org/10.24187/ecostat.2017.494t.1923.

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Kalinowski, Wojtek. "Vers une monnaie centrale digitale ?" L Economie politique N° 75, no. 3 (2017): 31. http://dx.doi.org/10.3917/leco.075.0031.

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Masov, Rahim, and Farhod Dzumaev. "Vers une fédération de l'Asie centrale?" Revue du monde musulman et de la Méditerranée 59, no. 1 (1991): 157–62. http://dx.doi.org/10.3406/remmm.1991.1499.

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Bikelienė, Lina, and Milda Vaitkevičiūtė. "The Coda Voicing Contrast in Lithuanian Learners’ English." Verbum 9 (December 20, 2018): 11–20. http://dx.doi.org/10.15388/verb.2018.2.

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[full article and abstract in English] Vowel duration, though not belonging to the three main factors in the decription of vowels, plays an important role in the English language. Alongside qualitative differences, it helps to distinguish between the meaning of such words as ‘ship’ and ‘sheep’. Vowel duration has been recognised to be a complex phenomenon, which depends on a combination of factors: internal and external (Delattre 1962). The present pilot study focuses on one of the factors belonging to the latter group, i.e. the influence of the postvocalic voicing on vowel duration in minimal pairs of one sylable CVC (consonant-vowel-consonant) words, a phenomenon reffered to as ‘pre-fortis clipping’ (Wells 1990), ‘voicing effect’ (Yoneyama and Kitahara 2014), ‘consonantal voicing effect’ (Beller-Marino 2014), ‘vowel-length effect’ (Ko 2007), ‘shortening’ (Cruttenden 2014), ‘post-vocalic consonant voicing effect’ (Taubeber and Evanini 2009), etc. The scope of this research was limited to four checked unrounded English monophthongs: the front-central, close-mid /ɪ/, the front, mid /e/, the front, open /æ/, and the central, open-mid /ʌ/. The durational differences were analysed from a perceptive and productive perspectives. The obtained results indicated that the Lithuanian learners showed an effect of voicing on vowel-duration, manifested in a number of languages: the mean duration of the examined vowels was shorter before a fortis than before a lenis coda. The analysis of individual students’ production data proved the importance of the individual variable.
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Lorenz, Paulina, and Nicolas Michot. "Dictionnaires et répertoires sms : approches descriptive et lexicographique." Verbum 3 (February 6, 2012): 70–78. http://dx.doi.org/10.15388/verb.2012.3.4970.

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Les moyens modernes de communication que sont les chats, les blogs, les forums, les e-mails ou les SMS ont engendré des pratiques linguistiques écrites particulières, notamment chez les jeunes. Ces écrits peuvent être analysés à différents niveaux linguistiques, mais le lexique et ses représentations graphiques constituent une caractéristique centrale et emblématique. Nous proposons une description de différents dictionnaires et répertoires SMS en les comparant et en mettant au jour à la fois les enjeux de ce type de dictionnaires, les problèmes liés à leur réalisation, ainsi que les approches descriptive et lexicographique choisies pour chaque dictionnaire. En effet, à qui s’adressent ces dictionnaires ? Sur quels corpus reposent-ils ? Quelles sont les méthodes de classement qui ont été retenues ? Ces dictionnaires sont-ils exhaustifs ? En définitive, ces dictionnaires français SMS / français standard et/ou français standard / français SMS nous permettent-ils de mieux comprendre ce que l’on appelle communément « le langage SMS » ?
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Trute, Hans-Heinrich. "Zur Entwicklung des Polizei- und Ordnungsrechts 2013 - 2019." Die Verwaltung 53, no. 1 (January 1, 2020): 99–118. http://dx.doi.org/10.3790/verw.53.1.99.

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The article provides an overview of the development of case law in the field of police law over the last six years. Against the background of selected aspects such as the differentiation of the central dogmatic figure of the concept of danger and, above all, the information based interventions of the police which have been shifted further and further towards an approach of precaution, the article analyses some important decisions of the Federal Constitutional Court and critically examines some aspects of the development as well as some important clarifications. However, it cannot be overlooked that case law continues to give the legislator very detailed specifications within the framework of the principle of proportionality, which can easily end up in a petrifaction of the circumstances, especially against the background of possible technical developments and possibly increasing needs for prevention. A considered look at the advantages and disadvantages of the future use of new digital investigation tools could open up new possibilities for the legislature beyond the existing solutions.
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Bafoil, François. "Crise et dérégulation centrale : vers l'identité est-allemande ?" Revue d’études comparatives Est-Ouest 20, no. 4 (1989): 147–63. http://dx.doi.org/10.3406/receo.1989.1443.

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Roy, Olivier. "Caucase et Asie centrale soviétique : vers la balkanisation." Politique étrangère 54, no. 3 (1989): 457–67. http://dx.doi.org/10.3406/polit.1989.3875.

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Davidko, Natalya. "Intentionality and Conventional Meaning (Socio-Historical Approach)." Verbum 2 (February 6, 2011): 91–100. http://dx.doi.org/10.15388/verb.2011.2.4959.

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Linguistic studies of collective consciousness are practically nonexistent though insightful ideas are found in works of many linguists (Chomsky 1985, Fowler 1996). The central tenet of this paper is that archetypes (mental representations of concepts in collective consciousness) are built around socially significant experiences of people and comprise meanings which incarnate collective sentiments and ideologies. The number and composition of such meanings can change and vary due to an interplay of environmental factors – social, political, economic, cultural, etc. – and can be drawn from discourses which perform an ideational function concerned with the representation of world views in a language. Two propositions are preconditional for the present research: first, the acknowledgement of the force of authorial intent (intentionality) in discourse and, second, the assumption that over a long history, language has learnt to suit the needs of the society it functions in (mainly the needs of dominant social groups) by legitimatizing some meanings (conventional meanings) and rejecting others. The concept chosen for the analysis is monetary DEBT. Debt plays an important role both in the economic life of a country and in private lives of individuals. The attitude to debt has been changing throughout the history, and we hypothesize that economic discourses have had a major impact on collective perception of the concept in question.
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Sperlich, Wolfgang B. "Serial Verb Constructions in Namakir of Central Vanuatu." Oceanic Linguistics 32, no. 1 (1993): 95. http://dx.doi.org/10.2307/3623098.

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Dissertations / Theses on the topic "Centrala verk"

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Ulfborg, Sjöö Malin. "Behövs en litterär kanon? : Jämförande studie baserad på sju gymnasielärares syn på kanons plats i svenskundervisningen." Thesis, Linnéuniversitetet, Institutionen för utbildningsvetenskap (UV), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-40802.

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English title: Is a literary canon necessary? A comparative study based on seven senior high school teachers´ different approaches towards the place of canon in the education of Swedish.   The purpose of this study is to describe and analyze how seven senior high school teachers relate to a literary canon in Swedish while teaching literature in senior high school, identifying similarities and differences among the teachers’ view and opinions about an outspoken formal literary canon and a silent, informal canon. The earlier research opens the door slightly to the American debate and gives insight about the complexity of the concept of canon. The study continues with exploring possible relations to postcolonial theory and didactics.     The study reveals that the majority of the concerns against canon are that too much centrally governed education may decrease the motivation and commitment of the teacher. In addition, the dominant canon passivizes a certain variety of literature, thus various points of views. On the other hand, views on the equalizing effect of canon on the level of education and its benefits in increased knowledge of the history of the literature are salient.
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Posé, Guy. "De l’émiettement territorial subi vers une nouvelle fédération des Etats de l’Amérique Centrale." Thesis, Université de Lorraine, 2012. http://www.theses.fr/2012LORR0422/document.

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L’Amérique centrale, constituée de six Etats hispanophones et un Etat anglophone, est le fruit d’une partition de ce que la couronne espagnole, lors des grandes découvertes, appelait la capitainerie de Guatemala.Le morcèlement en petits Etats facilita d’autant plus l’influence étrangère, en particulier du grand voisin du nord, jusqu’à entraîner des guerres civiles, expression d’une guerre froide par fournitures de moyens, au Guatemala, au Nicaragua et au Salvador, en particulier.La thèse reprend les aspects problématiques des relations avec l’extérieur, le plus souvent subies, depuis l’indépendance, au paroxysme, les guerres civiles des années 1980, jusqu’à la fin de la guerre froide. Elle évoque une hypothèse : la mise en place d’une nouvelle fédération, en évitant les erreurs du passé, permettant de potentialiser les ressources économiques et humaines de l’ensemble des pays de la zone, afin de jouer un rôle de partenaire dans le concert des nations et non de subir les ingérences étrangères
Central America, made of six Spanish speaking countries and one English speaking country, is the result of the partition of which Spanish crown, during the discoveries, called captainship of Guatemala.The partition into small states allowed an easy foreign influence, particularly from the powerful northern neighbor, until the outburst of civil wars, epitomizing a cold war waged by implementing and building up, in Guatemala, Nicaragua, Salvador, in particular.The thesis makes a panorama of the problematic foreign relations, from independence to the climax period of the eighties, until the end of the cold war. It gives birth to a hypothesis: the creation of a new federation, avoiding the previous failures, to put into potential the economical and human resources, of the states of the area, in order to play as a partner, in international relationships, in spite of undergoing foreign influences
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Fonseca, Monique Borges Ramos da. "Aí tá: uma abordagem funcional centrada no uso." Niterói, 2017. https://app.uff.br/riuff/handle/1/4030.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
A presente dissertação se embasa nos pressupostos teóricos da Linguística Funcional Centrada no Uso fundamentados por Traugott & Trousdale (2013), Croft (2001) e Goldberg (1995; 2006). O trabalho consiste no levantamento, na descrição e análise do constructo aí tá em textos orais produzidos na sincronia do início do século XX até os anos iniciais do século XXI. Esta dissertação comprova a instanciação da microconstrução aí tá pelo esquema LocVconect estabelecido por Rocha (2016); o estatuto construcional do constructo aí tá, a distinção de suas propriedades formais e funcionais em relação ao constructo aí está e traços de sua função conectora e marcadora do discurso, contribuindo com as pesquisas referentes ao padrão LocV disponíveis na língua portuguesa do Brasil
The present dissertation is based on the theoretical assumptions of Functional Linguistics based on Traugott & Trousdale (2013), Croft (2001) and Goldberg (1995; 2006). The work consists of the raises, the description and the analysis of the construct aí tá in oral texts produced in synchrony corresponds to the beginning of the twentieth century until the early years of the twenty-first century. This dissertation verifying the sanction of the microconstruction in the LocVconect scheme established by Rocha (2016), the constructional status of the construct aí tá, the distinction of its formal and functional properties in relation to the construct aí está and the traces of its connective and discourse-marking function, contributing to the research concerning the scheme LocV available in the Portuguese language of Brazil
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Hainque, Elodie. "Transition de poursuite oculaire chez l'homme : vers une compréhension de la constitution d'un modèle interne d'un <&gt." Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066332.

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Afin de poursuivre une cible en mouvement, le système nerveux central (SNC) utilise deux types de mouvements oculaires: la poursuite et les saccades. Les saccades sont des mouvements rapides et brefs de redirection de l’axe visuel d’un centre d’intérêt à un autre. La poursuite est un mouvement lent qui tend à maintenir la cible d’intérêt sur la fovéa. La vitesse de l’œil étant toujours inférieure à celle de la cible, une erreur positionnelle entre l’œil et la cible va croître en l’absence de mouvement correctif. Des saccades de rattrapage sont déclenchées par le SNC pour corriger cette erreur. Alors qu’il est largement reconnu que le système de la poursuite utilise un modèle interne du mouvement de la cible pour améliorer ses capacités, la modalité de contrôle de l’amplitude des saccades de rattrapage est sujette à controverse quant au rôle direct d’afférences sensorielles ou d’un modèle interne de la cible en mouvement. Nous avons développé un nouveau paradigme de transition de poursuite oculaire appliqué à l’Homme sain, dans lequel la cible change de manière imprévisible d’un profil de vitesse non constant périodique à un profil de vitesse non constant apériodique. Nos résultats confirment que le SNC utilise un modèle interne de la cible en mouvement pour contrôler l’amplitude des saccades de rattrapage. Ce modèle se construit progressivement à partir de 168 millisecondes après le changement de profil de vitesse et est utilisé conjointement par les systèmes de la poursuite et saccadique. Le substrat neuronal potentiel de ce modèle interne sera discuté à la lumière des connaissances issues de la littérature concernant le contrôle moteur et oculomoteur
Two types of eye movements are combined while tracking a moving object: smooth pursuit and saccades. Saccades are rapid redirections of the visual axis between two centers of interest. Because pursuit gain is smaller than one, the eye would increasingly lag behind the target without any correcting movements. Thus, “catch-up saccades” are triggered by the central nervous system (CNS) to cancel this growing position error between the eye and the target. It is widely accepted that an internal model of target motion is used by the CNS to cancel inherent delays between visual input and smooth pursuit motor output, ensuring accurate tracking of moving targets. The amplitude of catch-up saccades triggered during smooth pursuit could be corrected by a delayed sensory signal to account for the ongoing target displacement during catch-up saccades. Yet, recent studies suggested that the correction of catch-up saccade amplitude must also be done through an internal model of target motion. We developed a new paradigm in which the target switches unexpectedly from one target with a non-constant periodic velocity profile to another with a non-constant aperiodic velocity profile. Our results in healthy humans confirm that the CNS uses an internal model of target motion to correct catch-up saccade amplitude. Internal model is being built gradually from 168 ms after the target switch. We show that a common internal model of target motion is shared within the CNS to control smooth pursuit and to correct catch-up saccade amplitude. The potential neuronal substrate of such an internal model will be discussed in the light of the knowledge from the literature on motor and oculomotor control
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Becamel, Carine. "Les récepteurs de la sérotonine du groupe 2 : vers le concept de "réceptosome"." Montpellier 2, 2002. http://www.theses.fr/2002MON20041.

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Torbicka, Kinga. "Vers une nouvelle Europe ? Les systèmes de sécurité en Europe centrale après la chute du rideau de fer." Thesis, Paris 3, 2014. http://www.theses.fr/2014PA030056.

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Le changement historique de l’ordre international a lieu après la chute du Rideau de fer en 1989. Les pays de l’Europe centrale après 45 ans de régime communiste regagnent leur liberté et souveraineté. Cette région historiquement, culturellement et géographiquement homogène et en même temps hétérogène (ethniquement et religieusement) « revient en Europe ». Dans cette nouvelle architecture elle se retrouve devant des défis majeurs : les transformations politiques et économiques, la redéfinition des relations avec les plus importants voisins (l’ex-URSS, l’Allemagne unie et la CEI) et le choix d’une option pour la sécurité de leur région (la neutralité, le système collectif, le modèle européen ou la variante euro-atlantique). Les pays centre-européens décident de développer une coopération régionale (Groupe de Visegrád, ICE, ALECE), subrégionale (euro-régions) et devenir les membres des plus importantes organisations internationales de sécurité (OTAN, OSCE, ONU et UE) afin d’assurer et renforcer la sécurité dans la région. Désormais, leur système de sécurité est fondé sur l’Alliance atlantique et la Politique de sécurité et de défense commune ainsi qu’il est soutenu par une coopération régionale développée et des relations efficaces et durables avec le voisinage le plus proche. À l’aube de XXIe siècle face à une dynamique de sécurité les pays centre-européens se retrouvent devant les nouveaux défis : le bouclier anti-missile, la globalisation, le terrorisme, la sécurité énergétique et la question de Kaliningrad. « La nouvelle Europe » comme un jouer à plein droit sur l’arène internationale devient un baromètre de la sécurité du continent européen
The fall of the Iron Curtain in 1989 brought a major change in the global balance of power. After 45 years under an imposed communist regime, the countries of Central Europe regain their freedom and sovereignty. The historically, culturally and geographically homogeneous region (at the same time widely diverse in terms of ethnic and religious structure) “returns to Europe”. In this new scheme of international relations, it faces new challenges: political and economic transformation, a revision of its relations with its most important neighbors (the former USSR, unified Germany and the Commonwealth of Independent States), the choice of a security model for the region (neutrality, collective security, the European or the Euro-Atlantic option). The countries of Central Europe decide to develop cooperation within the regional (the Visegrad Group, the Central European Initiative, the Central European Free Trade Agreement) and the sub-regional (Euroregions) dimension, and to join the most important security organizations in the world (NATO, OSCE, UN, EU) in order to ensure and increase security in the region. As a consequence, their security system is currently based on the North Atlantic Treaty and the Common Security and Defense Policy, and supported by networks of regional cooperation as well as enduring and dependable relations with their neighbors. In light of the dynamics of the security process, these countries must now confront new challenges, which include the missile defense shield, terrorism, energy security and the Kaliningrad problem. The “New Europe” as an equal player on the international stage has become the gauge of security on the European continent
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Sillén, Linnea, and Sharareh Pourkaveh. "Två läromedel - ett centralt innehåll och kunskapskrav : En läromedelsanalys av två läromedel i ämnet Svenska." Thesis, Mälardalens högskola, Akademin för utbildning, kultur och kommunikation, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-55178.

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Syftet med studien är att undersöka hur två läromedel i ämnet svenska överensstämmer med det läroplanen Lgr11 förespråkar i kunskapskraven och det centrala innehållet samt jämföra de två läromedel med varandra. Studien genomförs genom en innehållsanalys där resultatet visar att respektive läromedel förhåller sig till de aktuella kunskapskraven. Samtidigt behandlar båda läromedlen respektive kunskapskrav i olika mängd och innehåll. Läromedlet Zick Zack arbetar kring hur elever skriver olika texttyper och läsförståelse medan Klara Svenskan istället belyser arbetet med grammatiken. Slutsatserna studien drar kring de två läromedlen är att Zick Zack, i en större utsträckning, når upp till läroplanens kunskapskrav och centralt innehåll än vad Klara Svenskan gör.
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Leblanc, David. "Les monocytes CCR7+ comme outil de transport des nanoantirétroviraux vers le système nerveux central." Mémoire, Université de Sherbrooke, 2015. http://hdl.handle.net/11143/6774.

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Actuellement, l'infection au virus de l'immunodéficience humaine de type 1 (VIH-1) est considérée comme une infection chronique contrôlable à moyen et long terme. En effet, l'utilisation appropriée de combinaisons d'antirétroviraux ainsi qu'un suivi du développement de la résistance chez le virus peut diminuer la charge virale pendant des décennies et retarder l'apparition du syndrome d'immunodéficience acquise (SIDA). Cependant, certains de ces médicaments, et tout particulièrement les inhibiteurs de protéase du VIH-1 pénètrent difficilement dans certains organes pouvant servir de réservoirs viraux comme c'est le cas pour le cerveau. Cette limitation favorise la persistance du virus permettant la réapparition rapide d'une forte virémie si les traitements sont interrompus. La réplication du VIH-1 dans le cerveau favorise le développement de déficits cognitifs, comportementaux et moteurs à long terme chez les personnes qui en sont atteintes. L'objectif principal de ce mémoire est de vérifier la possibilité d'utiliser les monocytes comme outil de transport des antirétroviraux sous forme de nanoparticules vers le réservoir du VIH-1 dans le système nerveux central (SNC). Cet objectif est vérifié à l'aide d'une reconstitution de la barrière hématoencéphalique (BHE), où la migration des monocytes chargés de nanoantirétroviraux est évaluée avec une lignée cellulaire monocytoïde, soit les Mono-Mac-1 (MM-1). Des particules de tailles nanométriques dans lesquelles la ritonavir est encapsulée (nanoRTV) ont été développées afin de faciliter leur chargement à l'intérieur des cellules. Des essais de cytotoxicité ont montré que la ritonavir encapsulée n'était pas plus toxique que la ritonavir seule. Par la suite, la capacité de chargement, de rétention ainsi que de relâchement de nanoRTV ont été mesurés dans le temps avec les cellules MM-1. Les résultats démontrent que les cellules MM-1 sont tout à fait capables de stocker des quantités importantes de ritonavir et de garder près de 40 % de la quantité initialement chargée sur une période de sept jours. Les essais de migration à travers la BHE reconstituée indiquent que les MM-1 chargées avec la nanoRTV perdent plus de la moitié de leur capacité de migration à travers la BHE en présence de chimiokines. Cependant, la pré-stimulation des cellules à la PGE[indice inférieur 2] avant le chargement des nanoRTV semble rétablir la capacité de la migration à travers cette barrière. Cette étude est complémentaire à d'autres travaux de recherche visant l'utilisation de cellules comme outil de transport pour la livraison de médicaments à des sites anatomiques ciblés. De plus, nos résultats suggèrent que les monocytes pourraient être des acteurs importants dans ce type de thérapie, étant des cellules avec une forte capacité de migration à travers la BHE.
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Lejeune, Elise. "Synthèse, caractérisation et mise en œuvre de copolymères diblocs amphiphiles : vers des assemblages à dynamique stimulable." Le Mans, 2010. http://cyberdoc.univ-lemans.fr/theses/2010/2010LEMA1023.pdf.

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Les copolymères diblocs amphiphiles sont composés de deux parties antagonistes reliées de façon covalente : un bloc hydrophile et un bloc hydrophobe. Dans l’eau, cet antagonisme structural provoque l’organisation des copolymères sous forme de nano-objets (sphères, cylindres, lamelles…) dans lesquels les parties hydrophobes sont protégées de l’eau alors que les parties hydrophiles sont exposées. De par leur structure voisine de celle des tensioactifs classiques, les copolymères diblocs amphiphiles ont longtemps été considérés comme leurs homologues macromoléculaires. Par exemple, on a très vite pensé que les copolymères amphiphiles seraient capables de former des agrégats supramoléculaires « dynamiques » ; c'est-à-dire capables d’échange entre eux et des chaînes libres de copolymères en solution. Toutefois, et malgré la grande variété de copolymères amphiphiles étudiés dans la littérature, seuls les copolymères poly(oxyde d’éthylène)-bloc-poly(oxyde de propylène) vérifient une telle propriété. Dans les autres cas, la dispersion des copolymères diblocs amphiphiles dans l’eau conduit à des objets dits « gelés » qui ne sont jamais à l’équilibre thermodynamique car incapables de se réorganiser. Que le bloc hydrophobe soit vitreux (poly(styrène)), donc peu mobile, ou souple (poly(acrylate de n-butyle)), donc mobile, n’a aucune influence sur le caractère dynamiques des objets formés. Il apparaît qu’un facteur d’importance à considérer soit le degré de compatibilité (i. E. Le paramètre d’interaction) entre les deux blocs. Un échange des chaînes de copolymères n’est possible que si le bloc hydrophobe arrive à traverser la couronne hydrophile de l’assemblage. Pour leur conférer un caractère dynamique, il conviendrait donc d’augmenter la compatibilité entre les deux blocs en incorporant, de façon contrôlée, des unités du bloc hydrophile dans le bloc hydrophobe ; c’est ce que nous proposons de faire au cours de ce travail de thèse. Le but de cette thèse est d’élaborer, caractériser et mettre en œuvre des copolymères diblocs amphiphiles à base d’acrylate de n-butyle (nBA) et d’acide acrylique (AA) dont le bloc hydrophobe contient des fractions variables d’unités acide acrylique. Dans un premier temps, nous détaillons la synthèse des polymères obtenus par polymérisation radicalaire contrôlée par ATRP en polymérisant séquentiellement i) un mélange d’acrylate de n-butyle (nBA) et d’acrylate de tertio-butyle (tBA) puis ii) le tBA pur. Une acidolyse sélective des unités tBA en acide acrylique (AA) sera ensuite conduite de manière à obtenir des copolymères P(nBA-co-AA)-b-PAA. Dans un second temps, ces copolymères sont caractérisés par DSC et diffusion des rayons X aux petits angles (SAXS) à l’état fondu afin d’étudier leur structuration en l’absence de solvant. Dans un troisième temps, nous tirons profit de la nature polyélectrolyte des unités acide acrylique pour étudier l’influence d’un levier extérieur tel que le degré d’ionisation des unités acide acrylique. Des dosages sont élaborés afin de vérifier si toutes les unités AA, en particulier celles contenues dans le bloc hydrophobe P(nBA-co-AA), sont accessibles. Enfin, les propriétés physico-chimiques de ces copolymères sont étudiées en solution aqueuse de manière à déterminer l’impact de la structure chimique (quantité d’unités AA dans le bloc hydrophobe, degré d’ionisation des unités AA,…) sur la dynamique des systèmes. Notamment, nous effectuerons des mesures de diffusion de la lumière (LS) et de diffusion de neutrons aux petits angles (SANS) sur des dispersions de copolymères diblocs amphiphiles obtenues en suivant différents chemins de préparation, afin d’établir si elles sont à l’équilibre ou non
An Amphiphilic Diblock Copolymer is a copolymer based on a hydrophobic block and a hydrophilic one. When dissolved in water, the hydrophobic blocks self-assemble within aggregates which can lead to a range of different structures (spheres, cylinders, lamellae). Despite their chemical similarity with molecular surfactants, amphiphilic diblock copolymers behave differently in aqueous solution. They exhibit slower kinetic of exchange between aggregates and non associated chains (unimers) and are mostly described as “frozen” since there is no dynamic equilibrium with the unimers. This has been attributed to the glassy nature of the core in the case of polystyrene-block-polyacrylic acid (PS-b-PAA) diblock copolymers for example (TgPS~100°C). However, with a soft hydrophobic block, such as poly(n-butyl acrylate) (TgPnBA~-55°C), the aggregates are also frozen. A key parameter to consider seems to be the interaction parameters ? either between both blocks and/or between the hydrophobic block and the solvent. Indeed, a dynamic exchange of the unimers between aggregates requires the hydrophobic block to go through the hydrophilic corona and then through the aqueous solution. The aim of this work was then to decrease this interaction parameter to transform frozen aggregates into dynamic ones. Our strategy was to incorporate hydrophilic units into the hydrophobic block in a controlled manner and to study the consequences on the self-assembling properties of the diblocks. We worked with P(nBA)-b-PAA block copolymers in which we incorporated AA units in the PnBA block. The synthesis of those copolymers was achieved by Atom Transfer Radical Polymerization (ATRP) in 3 steps: first nBA and tBA were copolymerized to lead to a macroinitiator which was then engaged in a second polymerization to form a PtBA block. Finally the AA units were obtained by a selective acidolysis of the tBA units to obtain P(nBA-co-AA)-b-PAA copolymers. Secondly, the organization of the diblocks was studied in bulk using DSC measurement and small-angle X-ray scattering (SAXS). Then, the influence of an external stimulus, the ionization degree of the AA units, was studied. Titration experiments were performed to verify that all the AA units could be ionized, including those contained in the moderately hydrophobic P(nBA-co-AA) block. Finally, we studied the influence of different parameters such as the chemical structure, the pH and the ionic strength, on the self-assembly of those copolymers in aqueous solution. We used different techniques, especially light scattering (LS) and small-angle neutron scattering (SANS), to determine whether the aggregates are dynamic or not
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De, Clercq Charles. "Vers une classification des décompositions motiviques d'espaces homogènes." Phd thesis, Université Pierre et Marie Curie - Paris VI, 2011. http://tel.archives-ouvertes.fr/tel-00653272.

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Cette thèse porte sur les motifs de Chow des variétés projectives homogènes, et leurs liens avec des invariants classiques et certaines questions de géométrie rationnelle. Le motif (à coefficients finis) d'un espace homogène sous l'action d'un groupe algébrique semisimple et affine G se décompose de manière essentiellement unique en une somme directe de motifs indécomposables. Ce travail prend part au programme de classification de ces motifs, notre principal outil étant la théorie des motifs supérieurs. Nous montrons que cette classification est réduite à celle à coefficients dans F_p si G est de type intérieur, et trouvons un analogue si G est de type extérieur. Nous classifions ensuite complètement les motifs indécomposables des espaces homogènes sous l'action d'un groupe projectif linéaire et en déduisons la dichotomie motivique de PGL_1. Nous proposons ensuite un outil de décomposition motivique utilisé par Garibaldi, Semenov et Petrov pour déterminer toutes les décompositions d'espaces homogènes si G est de type E_6. Enfin nous montrons que la décomposition des variétés de Severi-Brauer généralisées SB(p, A) à coefficients dans F_p ne dépend que de la valuation p-adique de l'indice de A.
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Books on the topic "Centrala verk"

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Strong, Bruce. Henry Vere Barclay, centralian explorer. Darwin: Historical Society of the Northern Territory, 1989.

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Migrations clandestines d'Amérique centrale vers les États-Unis. Paris: Presses Sorbonne Nouvelle, 2014.

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Alan, Cameron. Bank of Scotland, 1695-1995: A very singular institution. Edinburgh: Mainstream Pub., 1995.

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Lantum, Daniel. Action for eliminating iodine deficiency in central Africa, 1990-2010 =: Vers l'élimination de la carence en iode en Afrique centrale, 1990-2010. Yaoundé, Cameroon: Republic of Cameroon, I.C.C.I.D.D., African Regional Programme for the Control of Iodine Deficiency Disorders, 2011.

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Vers un nouvel ordre territorial français en Europe. Issy-les-Moulineaux: LGDJ-Lextenso éditions, 2014.

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Transition, Centre for Co-operation with European Economies in. The Transition to a market economy =: La transition vers une économie de marché. Paris: Organisation for Economic Co-operation and Development, 1991.

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Institut canadien pour la paix et la sécurité internationales. Vers L'instauration de la Paix en Amérique Centrale: Rapport sur la Conférence. S.l: s.n, 1987.

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Le droit de la navigation intérieure en Afrique centrale, vers la communautarisation. Paris: Harmattan, 2012.

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Ohio State University. Department of Slavic and East European Languages and Literatures, Ohio State University. Center for Slavic and East European Studies, and Association for Women in Slavic Studies, eds. Beyond Little Vera: Women's bodies, women's welfare in Russia and Central/Eastern Europe. Columbus, Oh: Ohio State University, Dept. of Slavic and East European Languages and Literatures, 2008.

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Vers un profil convergent des fascismes?: "nouveau consensus" et religion politique en Europe centrale. Paris: L'Harmattan, 2010.

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Book chapters on the topic "Centrala verk"

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Kuznetsova, Nadezhda G. "Morphological reanalysis in the Selkup verb." In Languages and Prehistory of Central Siberia, 151. Amsterdam: John Benjamins Publishing Company, 2004. http://dx.doi.org/10.1075/cilt.262.10kuz.

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Dryer, Matthew S. "Verb-object-negative order in central Africa." In Typological Studies in Language, 307–62. Amsterdam: John Benjamins Publishing Company, 2009. http://dx.doi.org/10.1075/tsl.87.15dry.

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Prowse, Martin, and Paul Grassin. "A Very Short Political Economy of Malawi." In Tobacco, Transformation and Development Dilemmas from Central Africa, 109–27. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-33985-2_7.

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Eckart, A., R. Genzel, R. Hofmann, B. J. Sams, and L. E. Tacconi-Garman. "Diffraction Limited Near Infrared Imaging of the Central Parsec of the Galaxy." In Very High Angular Resolution Imaging, 379–81. Dordrecht: Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-0880-5_73.

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Huettmann, Falk. "Lost Species at La Suerte (Costa Rica) and Ometepe (Nicaragua): Facts from Over 10 Years of Research, Some Speculations, Liabilities, and a Very Grim Future Outlook to Resolve." In Central American Biodiversity, 557–72. New York, NY: Springer New York, 2015. http://dx.doi.org/10.1007/978-1-4939-2208-6_24.

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Huettmann, Falk. "Conservation Research in the Cloud Forest of Central America with Lessons from Maderas Volcano, Ometepe, Nicaragua: A First-Person Narrative About Very Tough Fieldwork, Unfinished Data, and Climate Justice While Running Out of Time." In Central American Biodiversity, 419–33. New York, NY: Springer New York, 2015. http://dx.doi.org/10.1007/978-1-4939-2208-6_17.

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Blinova, Olga. "Modeling Imperative Utterances in Russian Spoken Dialogue: Verb-Central Quantitative Approach." In Speech and Computer, 491–98. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-43958-7_59.

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"Verb Morphology." In Grammar of Central Trentino, 192–253. BRILL, 2020. http://dx.doi.org/10.1163/9789004430976_009.

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"Verb Syntax." In Grammar of Central Trentino, 254–83. BRILL, 2020. http://dx.doi.org/10.1163/9789004430976_010.

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Ohsaki, Noriko, and Fuyuki Ebata. "Verb-verb complexes in Central and Eastern Turkic languages." In Verb-Verb Complexes in Asian Languages, 430–54. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780198759508.003.0016.

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This chapter discusses Verb-Verb complexes in Central Turkic, which includes Kyrgyz, Kazakh, Uzbek, and Uyghur, and in Eastern Turkic, which includes Sakha, Tuvan, and Khakas. To provide a descriptive overview of Verb-Verb complexes in Turkic, we first examine linguistic materials from Sakha and Tuvan, most of which are examples containing delexicalized verbs that supply meaning such as aspectual, manner, modal, and benefactive, uncovering what they have in common and how they differ. We then examine the constructional status of some of the complex verb predicates that may lie on the dividing line of converb constructions and Verb-Verb complexes, as well as the status of some reduced forms to ascertain whether they are Verb-Verb complexes. In addition, some Turkic Verb-Verb complexes are examined to determine whether they are morphological compounds. Our findings revealed that Central and Eastern Turkic seem to have no verb-verb compounds, and solely employ syntactic strategies to form Verb-Verb complexes.
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Conference papers on the topic "Centrala verk"

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Lele, Ashwin Sanjay, Yan Fang, Justin Ting, and Arijit Raychowdhury. "Online Reward-Based Training of Spiking Central Pattern Generator for Hexapod Locomotion." In 2020 IFIP/IEEE 28th International Conference on Very Large Scale Integration (VLSI-SOC). IEEE, 2020. http://dx.doi.org/10.1109/vlsi-soc46417.2020.9344100.

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Liang, Bingqing. "USING VERY HIGH RESOLUTION HYPERSPECTRAL AND THERMAL IMAGERY TO MAP URBAN MATERIALS IN CEDAR FALLS, IOWA." In 52nd Annual North-Central GSA Section Meeting - 2018. Geological Society of America, 2018. http://dx.doi.org/10.1130/abs/2018nc-312453.

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Wang, Bo, Guangming Ren, Xiaohua Gan, and Yuzhen Lin. "Flow Field, Spray Distribution and Pilot Flame Stabilization in a Centrally Staged Combustor." In ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/gt2020-14362.

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Abstract Centrally staged lean premixed prevaporized low emission combustor has achieved great commercial success in the past decade. Pilot flame characteristics is with key importance to centrally staged combustor, which is considered not entirely up to the design of pilot stage, but also influenced by the flow field and fuel distribution of the combustor. The flow field and fuel distribution behaviors in centrally staged combustor are not very clear since the role of LRZ is unknown, as well as the pilot flame stabilization mechanism. The goal of this paper is to study the flow field, spray distribution and pilot flame stabilization in centrally staged combustor. This paper designs a comparison scheme of the dome lip for study. Particle image velocimetry, Planar Mie scattering measurements and high-speed camera experiments are conducted to get an in depth understanding on the flow field, spray distribution characteristics and pilot flame stabilization in a centrally staged combustor. The flow field with a 3.0 mm lip incline is quite different. Two PRZs forms, one connected with the LRZ and the other at the outlet of pilot stage. Pilot flow no longer joins to the main flow but flows alone in the center. It seems like it is the decoupling pilot stage air cutting PRZ into two PRZs. The pilot spray has a conical boundary and it is probably formed by the high velocity main air flow. A considerable number of fuel droplets are involved in LRZ with the lip incline. Two shapes of pilot flame are observed, the V-shaped flame and double root flame. High-speed camera has captured the flame stabilization process close to LBO. As for the V-shaped pilot flame, the central flame root performs an extinction/relight cycle close to LBO. The cycle duration time is much longer than the critical time of swirl cup methane flame previously reported. As for the double root pilot flame, the central flame root is lighted before the lip flame root and it is the central flame that plays the leading role in stabilizing the whole flame. The lip flame root can weaken the quench effect of main air and broaden the flame stability boundary. A relatively large lip height is recommended for the consideration of the LBO performance.
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Yeste Ojeda, Omar A., Nolan Denman, Jacob Wegman, and Stephen Wunduke. "The SCREAM Concept for the Next-Generation Very Large Array Central Signal Processor." In 2020 International Symposium on Networks, Computers and Communications (ISNCC). IEEE, 2020. http://dx.doi.org/10.1109/isncc49221.2020.9297183.

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Collet, Cedric. "Mechanical AGN feedback, from very powerful to moderately strong high-redshift radio galaxies." In Nuclei of Seyfert galaxies and QSOs - Central engine & conditions of star formation. Trieste, Italy: Sissa Medialab, 2013. http://dx.doi.org/10.22323/1.169.0052.

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Marrone, Tatiana, Thomas E. Macrini, and David R. Turner. "LIVE OAK, VERY DEAD FISH: AN ANATOMICAL DESCRIPTION OF A LEGACY COLLECTION OF MIOCENE FISH FOSSILS FROM LIVE OAK COUNTY, TX." In 52nd Annual GSA South-Central Section Meeting - 2018. Geological Society of America, 2018. http://dx.doi.org/10.1130/abs/2018sc-310233.

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Runchal, Akshai K. "CONDIF: A MODIFIED CENTRAL-DIFFERENCE SCHEME WITH UNCONDITIONAL STABILITY AND VERY LOW NUMERICAL DIFFUSION." In International Heat Transfer Conference 8. Connecticut: Begellhouse, 1986. http://dx.doi.org/10.1615/ihtc8.3570.

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Chiou, Paul T., Chia-Rong Chen, Pao-Liang Chang, and Guo-Ji Jian. "Status and outlook of very short range forecasting system in Central Weather Bureau, Taiwan." In Fourth International Asia-Pacific Environmental Remote Sensing Symposium 2004: Remote Sensing of the Atmosphere, Ocean, Environment, and Space, edited by W. Paul Menzel and Toshiki Iwasaki. SPIE, 2005. http://dx.doi.org/10.1117/12.601195.

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Longobardi, Giuseppe, Claudio Ciamberlini, Vittorio Guarnieri, G. Panzardi, and M. C. Donati. "ICG videoangiography at very low light level of choroidal neovascularization and of central serous choroidopathy." In BiOS Europe '95, edited by Reginald Birngruber and Adolf F. Fercher. SPIE, 1996. http://dx.doi.org/10.1117/12.229578.

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Gesita, N., T. Suhardijanto, and Z. Nuriah. "Verb with Suffix -nya as a Definite Marker in Colloquial Jakartan Indonesian." In Proceedings of the Third International Seminar on Recent Language, Literature, and Local Culture Studies, BASA, 20-21 September 2019, Surakarta, Central Java, Indonesia. EAI, 2020. http://dx.doi.org/10.4108/eai.20-9-2019.2296947.

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Reports on the topic "Centrala verk"

1

Remi Aiyede, Emmanuel. Agricultural Commercialisation and the Political Economy of Cocoa and Rice Value Chains in Nigeria. Institute of Development Studies (IDS), January 2021. http://dx.doi.org/10.19088/apra.2021.005.

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Nigeria has sought to diversify its economy away from dependence on oil as a major source of government revenue through agricultural commercialisation. Agriculture has been a priority sector because it has very high growth potential and the greatest potential for employment and export revenue. The cocoa and rice value chains are central to the government’s engagement with agriculture to achieve these objectives. This paper sets out to investigate the underlying political economy dynamics of the commercialisation of the cocoa and rice value chains in Nigeria in terms of smallholder farm households’ shift from semi-subsistence agriculture to production primarily for market, and predominantly commercial medium- and large-scale farm enterprises complementing or replacing smallholder farm households.
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Andreasen, Eugenia, and Victoria Nuguer. Capital Flow Management Measures and Dollarization. Inter-American Development Bank, December 2020. http://dx.doi.org/10.18235/0002905.

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This paper studies from an empirical and theoretical perspective the systemic and bank-level effects of imposing reserve requirements (RR) in foreign currency in an economy with a heavily dollarized financial system. The paper empirically characterizes banks responses to the RR carried out by the Peruvian Central Bank since 2008 with the objective of stabilizing the financial market and meeting its policy targets. The results suggest that the RR is effective in reducing the overall level of credit in the economy and that banks response in terms of credit and deposits is very heterogeneous depending on their ex ante preference for foreign funding ratio, i.e., the ratio of deposits in dollars to total loans. Motivated by the empirical insights, the paper builds a DSGE small-open-economy model with financial frictions à la Gertler-Karadi-Kiyotaki, where bank heterogeneity and financial dollarization are introduced to evaluate the effectiveness of the differential RR in reducing financial dollarization and improving financial resilience.
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Orning, Tanja. Professional identities in progress – developing personal artistic trajectories. Norges Musikkhøgskole, August 2018. http://dx.doi.org/10.22501/nmh-ar.544616.

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We have seen drastic changes in the music profession during the last 20 years, and consequently an increase of new professional opportunities, roles and identities. We can see elements of a collective identity in classically trained musicians who from childhood have been introduced to centuries old, institutionalized traditions around the performers’ role and the work-concept. Respect for the composer and his work can lead to a fear of failure and a perfectionist value system that permeates the classical music. We have to question whether music education has become a ready-made prototype of certain trajectories, with a predictable outcome represented by more or less generic types of musicians who interchangeably are able play the same, limited canonized repertoire, in more or less the same way. Where is the resistance and obstacles, the detours and the unique and fearless individual choices? It is a paradox that within the traditional master-student model, the student is told how to think, play and relate to established truths, while a sustainable musical career is based upon questioning the very same things. A fundamental principle of an independent musical career is to develop a capacity for critical reflection and a healthy opposition towards uncontested truths. However, the unison demands for modernization of institutions and their role cannot be solved with a quick fix, we must look at who we are and who we have been to look at who we can become. Central here is the question of how the music students perceive their own identity and role. To make the leap from a traditional instrumentalist role to an artist /curator role requires commitment in an entirely different way. In this article, I will examine question of identity - how identity may be constituted through musical and educational experiences. The article will discuss why identity work is a key area in the development of a sustainable music career and it will investigate how we can approach this and suggest some possible ways in this work. We shall see how identity work can be about unfolding possible future selves (Marcus & Nurius, 1986), develop and evolve one’s own personal journey and narrative. Central is how identity develops linguistically by seeing other possibilities: "identity is formed out of the discourses - in the broadest sense - that are available to us ..." (Ruud, 2013). The question is: How can higher music education (HME) facilitate students in their identity work in the process of constructing their professional identities? I draw on my own experience as a classically educated musician in the discussion.
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Halker Singh, Rashmi B., Juliana H. VanderPluym, Allison S. Morrow, Meritxell Urtecho, Tarek Nayfeh, Victor D. Torres Roldan, Magdoleen H. Farah, et al. Acute Treatments for Episodic Migraine. Agency for Healthcare Research and Quality (AHRQ), December 2020. http://dx.doi.org/10.23970/ahrqepccer239.

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Objectives. To evaluate the effectiveness and comparative effectiveness of pharmacologic and nonpharmacologic therapies for the acute treatment of episodic migraine in adults. Data sources. MEDLINE®, Embase®, Cochrane Central Registrar of Controlled Trials, Cochrane Database of Systematic Reviews, PsycINFO®, Scopus, and various grey literature sources from database inception to July 24, 2020. Comparative effectiveness evidence about triptans and nonsteroidal anti-inflammatory drugs (NSAIDs) was extracted from existing systematic reviews. Review methods. We included randomized controlled trials (RCTs) and comparative observational studies that enrolled adults who received an intervention to acutely treat episodic migraine. Pairs of independent reviewers selected and appraised studies. Results. Data on triptans were derived from 186 RCTs summarized in nine systematic reviews (101,276 patients; most studied was sumatriptan, followed by zolmitriptan, eletriptan, naratriptan, almotriptan, rizatriptan, and frovatriptan). Compared with placebo, triptans resolved pain at 2 hours and 1 day, and increased the risk of mild and transient adverse events (high strength of the body of evidence [SOE]). Data on NSAIDs were derived from five systematic reviews (13,214 patients; most studied was ibuprofen, followed by diclofenac and ketorolac). Compared with placebo, NSAIDs probably resolved pain at 2 hours and 1 day, and increased the risk of mild and transient adverse events (moderate SOE). For other interventions, we included 135 RCTs and 6 comparative observational studies (37,653 patients). Compared with placebo, antiemetics (low SOE), dihydroergotamine (moderate to high SOE), ergotamine plus caffeine (moderate SOE), and acetaminophen (moderate SOE) reduced acute pain. Opioids were evaluated in 15 studies (2,208 patients).Butorphanol, meperidine, morphine, hydromorphone, and tramadol in combination with acetaminophen may reduce pain at 2 hours and 1 day, compared with placebo (low SOE). Some opioids may be less effective than some antiemetics or dexamethasone (low SOE). No studies evaluated instruments for predicting risk of opioid misuse, opioid use disorder, or overdose, or evaluated risk mitigation strategies to be used when prescribing opioids for the acute treatment of episodic migraine. Calcitonin gene-related peptide (CGRP) receptor antagonists improved headache relief at 2 hours and increased the likelihood of being headache-free at 2 hours, at 1 day, and at 1 week (low to high SOE). Lasmiditan (the first approved 5-HT1F receptor agonist) restored function at 2 hours and resolved pain at 2 hours, 1 day, and 1 week (moderate to high SOE). Sparse and low SOE suggested possible effectiveness of dexamethasone, dipyrone, magnesium sulfate, and octreotide. Compared with placebo, several nonpharmacologic treatments may improve various measures of pain, including remote electrical neuromodulation (moderate SOE), magnetic stimulation (low SOE), acupuncture (low SOE), chamomile oil (low SOE), external trigeminal nerve stimulation (low SOE), and eye movement desensitization re-processing (low SOE). However, these interventions, including the noninvasive neuromodulation devices, have been evaluated only by single or very few trials. Conclusions. A number of acute treatments for episodic migraine exist with varying degrees of evidence for effectiveness and harms. Use of triptans, NSAIDs, antiemetics, dihydroergotamine, CGRP antagonists, and lasmiditan is associated with improved pain and function. The evidence base for many other interventions for acute treatment, including opioids, remains limited.
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Geologic map of the USGS Vero Beach 30 x 60 minute quadrangle central Florida. Florida Geological Survey, 2021. http://dx.doi.org/10.35256/ofms112.

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Text to accompany geologic map of the USGS Vero Beach 30 x 60 minute quadrangle central Florida. Florida Geological Survey, 2021. http://dx.doi.org/10.35256/ofr109.

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