bluuebunny/crossref_metadata_2025_split huggingface dataset:
La contribution des enseignants du secondaire à l’enseignement supérieur en France
Authors: Menger Pierre-Michel , Marchika Colin , Paye Simon , Renisio Yann , Zamith Pablo 
Published: December 2017

La relation de complémentarité fonctionnelle entre les tâches d’enseignement et de recherche dans le travail académique varie beaucoup selon les pays. Les travaux sur le cas français suggèrent que l’organisation des corps d’enseignants-chercheurs et le système des carrières académiques n’ont pas connu d’évolution profonde depuis trois décennies. En analysant la composition des corps universitaires français et les séquences de leurs carrières, nous mettons en évidence le développement d’une catégorie de personnels trop négligée par la littérature : les enseignants du secondaire affectés dans le supérieur, qui composent un cinquième des effectifs titulaires universitaires. L’affectation de ces personnels exclusivement enseignants obéit à trois logiques distinctes : le soutien à l’enseignement dans les filières et les institutions à fort investissement pédagogique ; l’apport en personnel à des filières nouvelles ; la sélection probatoire pour l’accès à des postes d’enseignant-chercheur. Ces trois usages de l’affectation interviennent à des degrés variables dans les différentes filières disciplinaires et institutionnelles de l’enseignement supérieur français, selon que l’enseignement y est complémentaire ou exclusif de l’activité de recherche.
La grille et la palme. Deux régimes d’exportation des biens audiovisuels
Authors: Lecler Romain 
Published: December 2017

En comparant deux des principaux marchés audiovisuels internationaux, le MIF et le MIPTV, chacun situé à Cannes, on montre d’abord qu’ils sont des lieux d’évaluation et de valorisation des biens audiovisuels à exporter plus que des lieux de fixation des prix. Ils obéissent moins à la définition néoclassique du marché qu’à celle d’une sociologie économique attentive aux formes de « métrologies » marchandes. Ils n’en constituent pas moins des lieux d’observation privilégiés des régimes de valorisation des biens audiovisuels dans le commerce international. On montre en outre que ces régimes diffèrent beaucoup pour les exportateurs français qui ont été enquêtés. Le MIPTV obéit à un « régime d’exposition », où il s’agit de présenter le maximum de programmes audiovisuels pour les transférer d’une « grille » de programmation à une autre. Le MIF relève d’un « régime festif » où les biens sont mis aux enchères, le festival – et sa « palme » – étant le dispositif central du marché auquel il donne son rythme.
De la reconnaissance de la propriété intellectuelle des enseignants-chercheurs
Authors: Baray Jérôme , Soulabail Yves 
Published: December 2017

Les œuvres de l’esprit sont pour les enseignants-chercheurs l’indicateur qu’a notamment choisi le système universitaire comme démonstration de leur activité de recherche. Les instances académiques incitent d’ailleurs à une productivité sans cesse accrue poussant à la diffusion des résultats de la recherche et à leur valorisation mettant en avant les notions doucereuses et moralistes de bien commun, communauté de recherche, partage des connaissances... Cependant, à l’instar d’autres pays, l’objectif réel ne semblerait pas si désintéressé et les démarches de certaines institutions françaises - dans une perspective de financement interne – pourrait amener à déposséder leurs auteurs des droits d’exploitation des œuvres, faisant fi du code de la propriété intellectuelle. Le présent article a pour objectif d’établir un état des lieux des droits effectifs des enseignants-chercheurs quant à leurs créations, tout en présentant des exemples de démarches amenant de fait à la spoliation.
Fagopyrin and rutin concentration in seeds of common buckwheat plants treated with Se and I / Vsebnost fagopirina in rutina v semenih navadne ajde tretirane s selenom in jodom
Authors: Germ Mateja , Luthar Zlata , Tavčar Benković Eva , ZHOU Meiliang , Golob Aleksandra , Kacjan Maršić Nina 
Published: December 2017

Very little data about impact of simultaneous addition of selenium and iodine on plants exists. Plants of common buckwheat Fagopyrum esculentum Moench. were grown outdoors and were foliarly treated at the beginning of the flowering with different forms of Se (selenite, selenate) and I (iodide, iodate) and their combinations. Plants were harvested and seeds were collected and grounded, and the concentrations of fagopyrin and rutin were determined. Nor Se, nor I, alone or their combination had an influence on the concentration of fagopyrin. Selenium, iodine and their combination affected the amount of rutin in common buckwheat grain.Key words: fagopyrin, rutin, common buckwheat, seeds, Se, I Zelo malo je znanega o sočasnem vplivu elementov selena in joda na rastline. Rastline navadne ajde (Fagopyrum esculentum Moench.) gojene na prostem, smo v začetku cvetenja tretirali z raztopinami selena (selenit, selenat) in joda (jodit, jodat) ter njihovimi kombinacijami. Zrnje tretiranih rastlin je bilo zmleto in izmerili smo koncentracije fagopirina in rutina. Na koncentracijo fagopirina v zrnju ni vplivalo niti tretiranje rastlin s selenom niti z jodom, pa tudi ne kombinacija obeh elementov. Na koncentracijo rutina v zrnju pa so značilno vplivala tako posamična tretiranja z raztopinami obeh elementov kot tudi kombinirano tretiranje.Ključne besede: fagopirin, rutin, navadna ajda, semena, selen, jod
Vplivi obremenitev na združbe makrofitov in njihov pomen pri upravljanju z rečnimi ekosistemi / Impacts of stressors on macrophyte communities and their importance in river ecosystem management
Authors: Knehtl Miha , Germ Mateja 
Published: December 2017

Vse večje zavedanje o ekoloških, gospodarskih in družbenih izgubah, ki so posledica antropogenega spreminjanja vodotokov, je povečalo pritiske za njihovo ohranitev in obnovo. S sprejetjem Vodne direktive smo vpeljali koncept ekološkega stanja voda in s tem ekosistemski pristop njihovega vrednotenja, s ciljem trajnostne rabe vodnih ekosistemov. Ekološko stanje, ki odraža kakovost zgradbe in delovanja vodnih ekosistemov, vrednotimo med drugim tudi na podlagi združb makrofitov, ki so pogosto temeljna skupina mnogih rečnih ekosistemov. Posegi, kot so vnos hranil, spreminjanje hidrološkega režima, gradnja pregrad in nasipov, spreminjanje obrežne vegetacije in izravnavanje struge so le nekatere obremenitve, ki lahko pomembno vplivajo na zgradbo in delovanje združb makrofitov v rekah ter posredno tudi na ostale združbe organizmov in delovanje ekosistema kot celote. Namen tega preglednega članka je povzeti ključne izsledke raziskovalcev, ki ugotavljajo povezave med makrofiti in antropogenimi obremenitvami. Znanje o vplivih posameznih obremenitev in vplivu hkratnega delovanja več obremenitev na združbe makrofitov, je namreč eden ključnih pogojev za pripravo učinkovitih ukrepov za izboljšanje ekološkega stanja in trajnostno upravljanje z rečnimi ekosistemi.Ključne besede: makrofiti, reke, obremenitve, ekološko stanje, vrednotenje, združbe Growing awareness of the ecological, economic and social losses resulting from anthropogenic modification of rivers has increased pressures for their preservation and restoration. By adopting the Water Framework Directive, we introduced the concept of the ecological status of waters, and the ecosystem approach to their evaluation, with the aim of sustainable use of aquatic ecosystems. Ecological status, which reflects the quality of the structure and functioning of aquatic ecosystems, is also evaluated based on macrophyte communities, which are often a fundamental component of many river ecosystems. Interventions such as nutrient intake, modification of hydrological regimes, dam and dike construction, alteration of riparian vegetation and channel realignment are just some of the pressures, which can significantly affect the structure and functioning of macrophyte communities and indirectly also other organisms as well as ecosystems as a whole. The aim of this review article was to summarize the key findings of studies researching the links between macrophytes and anthropogenic pressures. Knowledge about the effects of pressures and pressure combinations on macrophyte communities, is one of the key requirements for introducing effective measures to improve the ecological status and sustainable management of riverine ecosystems.Key words: macrophytes, rivers, anthropogenic pressures, ecological status, evaluation, communities
Rap Studies in Africa. Revue analytique de la littérature sur le rap en Afrique depuis les années 2000
Authors: Aterianus-Owanga Alice 
Published: December 2017

Cet article apporte une revue analytique et critique de la littérature développée sur le rap en Afrique depuis le début des années 2000. Il examine les perspectives méthodologiques et disciplinaires qui ont été privilégiées par ces recherches, ainsi que les approches développées sur les questions de mondialisation et sur les dimensions politiques du rap, deux thématiques qui ont particulièrement occupé l’attention des chercheurs sur le rap africain. Il décrit comment certaines études ont tâché de dépasser la vision stéréotypée du rap comme seul outil de contestation, pour révéler les formes plus complexes d'allégeance, de stratégies et de relations ambiguës avec le politique qui s’observent dans les mondes du rap en Afrique. Il souligne finalement certains chantiers qui restent à explorer pour enrichir ce champ de recherche foisonnant.
Du rap à l’évangélisation. Parole transnationale et parcours de vie d’un bishop de Ouagadougou
Authors: Degorce Alice 
Published: December 2017

L’histoire de vie du bishop MC Claver est relativement atypique. Fils du premier président du Burkina Faso indépendant, il fut également l’un des pionniers du hip-hop en Afrique de l’Ouest dans les années 1990 alors qu’il vivait à Abidjan. Installé au début des années 2000 à Ouagadougou, à une époque qui coïncide avec la « crise » en Côte d’Ivoire et avec le retour de nombreux migrants au Burkina Faso, il est alors à l’œuvre dans la capitale burkinabè à la fois comme promoteur du rap et d’une forme de néo-pentecôtisme venue des pays côtiers. Le passage du hip hop au pastorat, loin d’être paradoxal, semble s’opérer aisément pour ce bishop, tant au niveau de ses mobilités, des articulations entre performances rappées et pastorales que de référents globalisés et urbains qui traversent tant les univers du hip hop et du néo-pentecôtisme.
« Composer avec » : Sampling et références sonores dans le travail d’un artiste palestinien au Liban
Authors: Puig Nicolas 
Published: December 2017

« Composer avec », l’expression est polysémique, nous la suivons ici dans le sens littéral : quel est le support de l’écriture musicale ? Osloob « style » est un compositeur palestinien d’électro-rap résidant au Liban qui travaille à partir d’un petit studio auto équipé situé dans le quartier de Haret Hreik, en bordure du camp de réfugiés palestiniens de Burj al-Barajné à Beyrouth. Ce texte analyse la façon dont Osloob élabore un monde artistique en combinant différentes références esthétiques, politiques et culturelles à partir d’une description des échantillons sonores, entendus comme des fragments signifiants encore reliés à leur contexte original. Son travail amorce un passage de l’art politisé en vigueur dans les camps de réfugiés à un art critique qui redéfinit les rapports entre esthétique et politique.
Willingness to pay and preference for imported rice brands in Nigeria: Do price–quality differentials explain consumers’ inertia?
Authors: Obih Uchenna , Baiyegunhi Lloyd S. 
Published: December 2017

Background: Rice (Oryza sativa) is the most consumed staple food in Nigeria. Consumers have persistently preferred and are willing to pay higher prices for imported rice despite improvements in the quality attributes of local rice brands in the last 5 years. Nigeria’s import bill of over $6million daily on rice is not only a drain on the country’s Forex reserves, but a threat to the development of the domestic rice industry. Previous studies on rice consumers’ behaviours have not explained the underlying reason of how consumers with imported brands preference mind-set make purchasing decisions when faced with both local and imported rice brands with almost similar quality attributes but different market prices.Aim: When making purchase decisions, consumers consider product quality in comparison to its price. This study attempts to explain how the differences in prices and quality attributes of local and imported rice brands determine consumer’s inertia against preference for imported rice brands in Nigeria.Setting: This study was conducted in the Federal Capital Territory of Nigeria using data sets collected from a survey of 460 rice consumer households.Methods: Data were collected using a structured questionnaire administered to the household heads during the face-to-face interview. Two separate binary logit regression models were estimated for households’ preference and WTP for imported rice.Results: The results show that price, household head’s age, household’s income and general perception are statistically significant variables explaining household’s preference and WTP for imported rice brands. Consumers’ inertia against preference and WTP for imported rice persists because of the negative price–quality differential gaps between local and imported rice brands.Conclusion: Rice consumers in Nigeria compare price and quality differentials before making a choice between local and imported rice brands. There is need for implementation of flexible and synergic import restriction and strategic marketing policies that sustain wide price differentials between local and imported rice brands, while improving the quality image of the local brands to narrow consumer’s perception of the quality differential between these two sets of brands.
Software that controls a magnetic resonance imaging compatible robotic system for guiding high-intensity focused ultrasound therapy
Authors: Yiallouras Christos , Menikou Georgios , Yiannakou Marinos , Damianou Christakis 
Published: December 2017

ABSTRACT

Background and Objectives:
This study describes a software application for controlling a focused ultrasound system that was guided by magnetic resonance imaging (MRI).

Materials and Methods:
The software's functionalities were tested using a custom-made electronic system, MRI compatible robotic systems, and a high-intensity focused ultrasound (HIFU) system. The experiments were conducted in gel phantoms to test the motion accuracy and functionality of the system.

Results:
The software includes the following functionalities: (a) patient database (patient identification number, age, weight, gender, etc.); (b) acquisition of MRI images; (c) transducer movement; (d) transducer coordinates; (e) ultrasound control; (f) MRI thermometry; (h) temperature measurement with thermocouple; (i) command history (command name, starting time, and remaining time); and (j) MRI compatible camera. Evaluation experiments were conducted to test the software for accuracy, functionality, and communication with MRI.

Conclusions:
User-friendly software was developed to control an MRI-guided HIFU system. The software was evaluated in phantom experiments and it was found to accomplish all the intended functions.
Digital anatomy using the surface models in portable document format file for self-learning and evaluation
Authors: Park Jin Seo , Chung Beom Sun , Chung Min Suk 
Published: December 2017

ABSTRACT

Background and Objectives:
This study examined the learning effect of surface models made from the sectioned images of a male cadaver.

Materials and Methods:
The first author guided 46 medical students to study with a portable document format (PDF) file containing hundreds of surface models of a whole body. Their level of anatomy knowledge gained was evaluated by a digital examination on the tablet computers using the captured movies of PDF file.

Results:
The medical students' grades on the surface models were positively correlated with those on the remainder of the anatomy quiz. More than half of the students reported that the PDF file was helpful in anatomy learning and cadaver dissection.

Conclusions:
Digital anatomy learning is under continuous development in many ways. This report shows that surface models of the human body can be effective for self-learning and in the evaluation of anatomy knowledge.
A multipurpose positioning device for magnetic resonance imaging-guided focused ultrasound surgery
Authors: Yiallouras Christos , Yiannakou Marinos , Menikou Georgios , Damianou Christakis 
Published: December 2017

ABSTRACT

Background and Objectives:
An magnetic resonance imaging (MRI)-guided focused ultrasound (MRgFUS) positioning device was developed with 3 identical Cartesian stages. The robotic system can be utilized to move a focused ultrasound transducer for performing various MR-guided applications.

Materials and Methods:
A single element spherically focused transducer of 4 cm diameter, focusing at 10 cm, and operating at 1.14 MHz was used during the evaluation of the robotic system. The propagation of ultrasound was either lateral or superior to inferior. MRI thermometry algorithms were developed to assess the thermal effects of MRgFUS. The proposed robotic system was developed using a three-dimensional printer.

Results:
The system was tested successfully in a gel phantom for various tasks (robot motion, functionality, and MR compatibility). Controlled thermal lesions were created in the gel phantom. The lesion creation was monitored successfully using MRI thermometry.

Conclusions:
The system was tested successfully for its functionality and its MR compatibility. This system has the potential to be used for focused ultrasound applications in the brain, breast, abdominal, and thyroid.
The Persistence of Utopia: Plasticity and Difference from Roland Barthes to Catherine Malabou
Authors: Wagner-Lawlor Jennifer A. 
Published: December 2017

The theorizing of utopia is a persistent theme throughout several generations of the French continental tradition, and alongside the process theory of Alfred North Whitehead to a large degree recuperates the concept of utopia from its supposed dismissal by Marx and his intellectual descendants. Most recently, attention to the notion of plasticity, popularized (relatively speaking) by Catherine Malabou, extends speculation on utopian possibility. Compelled to answer to Marx’s denigration of utopia as fantasy, the tendency was (still is, for many) to compensate for the absence of a programmatic politics by stressing what is “useful” about utopian dreaming, and therefore where or how exactly a utopian text reveals or creates political drive, or motivates political action. In this essay, I argue that theorists have overlooked the use of utopia as not only the reproduction of difference, or what Malabou calls positive plasticity, but also as, therefore, a disruption; Malabou might prefer the term accident here. Tracing the concept of plasticity from Roland Barthes to Malabou, with a nod at Miguel Abensour, this essay teases out the links between a contemporary notion of plasticity to argue, simply put, that utopia is plastic. This plasticity of the concept ensures its political force. These links, obscured in the essay “Plastic,” Barthes makes only later in his writing. But for Malabou, plasticity underlies a principle of futurity and/as generativity, such that new forms, new meanings, new concepts emerge through difference. Utopia’s horizons of potentiality depend on difference, and on non-achievement. Finally, I argue that the persistence of utopia (Abensour) as a form of thinking is the most important, and political, effect of utopian plasticity.
Introduction: Forum on Creolizing Theory
Authors: Gordon Lewis R. 
Published: December 2017

This introduction outlines why the author assembled a community of scholars with the task not of commenting on Jane Anna Gordon’s work on creolizing political theory but instead placing it in dialogue with their own. The idea is that the value of theory depends also on the extent to which it could be engaged as a communicative practice with other theories dedicated to a shared concern. In this case, it is scholars committed to thought devoted to concerns of dignity, freedom, and liberation as well as the critical question of the ultimate value of doing theoretical work.
Non-Legal Considerations in the Reasoning of the European Court of Human Rights
Authors: Zajac Kacper 
Published: December 2017

Non-Legal Considerations in the Reasoning of the European Court of Human Rights
This article discusses the role of non-legal considerations in the judgments of the European Court of Human Rights. First, it considers what legal instruments are available to the Court in interpreting the Convention Rights and why such instruments came to being in the first place. Second, the article identifies what types of non-legal considerations are taken into account by the Court and what impact they have on the Court’s decision-making process. The article argues that the Court pays considerable attention to such considerations and, in certain circumstances, it deploys available legal instruments, such as the margin of appreciation doctrine or fair balance test, to give those non-legal considerations a legal pretence. The article concludes that the importance of the non-legal factors in the decision-making process can be attributed to the vulnerable position of the European Court of Human Rights vis-à-vis the contracting states.
Analysis of the Usage Possibility of the Electromagnetic Curtain
Authors: Ambroziak Radosław , Ambroziak Sławomir J. , Milczanowski Maciej 
Published: December 2017

Abstract
In the article the definition of IED has been presented as well as its classification and countering methods. The concept of AEGIS device for neutralization of RCIED has been presented. The usage possibility of AEGIS device in civilian environments has been analysed.
Analysis of Ice Conditions in the Baltis Sea and in the Puck Bay
Authors: Dyrcz Czesław 
Published: December 2017

Abstract
The paper presents results of research based on analysis of ice conditions in the Baltic Sea and in the Puck Bay. Analyses are concerned on the last century the maximum ice extents in the Baltic Sea (1915-2015) and ice conditions in the Puck Bay (1986-2005). Ice conditions in the Baltic Sea are generally of average intensity and depend mainly on the type of winters (mild, average/ normal and severe), however, the Baltic bays and gulfs cover the sea ice almost every year. The average ice extent in the Baltic Sea during typical winters, the ice extent in the Baltic Sea during winters in years from 1915 to 2015 and the average time limits the occurrence of the first ice, number of days with ice, ice thickness, terms the disappearance of the last ice in the Puck Bay together with examples of ice forms are presented in this paper. The phenomenon of ice has a significant impact on human activities in the sea, have an effect on weather and climate, plant and animal life, fishery and ports activities and the safety of navigation.