bluuebunny/crossref_metadata_2025_split huggingface dataset:
Participation ahead: Perceptions of master degree students on reciprocal peer learning activities
Authors: Lelis Catarina 
Published: March 2017

<p class="JLDAbstract">Peer Learning is broadly described as the development of knowledge or skills by individuals from similar statutory conditions who are learning from and with each other in both formal and informal ways. There is a considerable amount of published work on peer learning in the context of schools and undergraduate courses but little work has been developed around postgraduate levels, specifically with Masters courses. The goal of the research presented in this paper was to understand how Masters degree students perceive and engage with a peer learning activity set in a taught module. One specialist subject topic from the curriculum was assigned to each student who, during two sessions in regular teaching times, had to perform both as peer tutor and tutee in a reciprocal peer learning approach. Two questionnaires were applied - one for each role the students had to perform. Results reveal that the majority of students considered the peer tutor role undeniably positive; however, while performing as tutees, students expressed skepticism regarding the effectiveness of the approach. As the credibility of peers was evidenced as an issue (when set against these students’ high expectations), this paper contends that reciprocal peer learning may not be the most suitable peer learning method for master levels. </p>
« Je suis dans une phrase qui bouge » : les vertiges baroques d’Un mage en été d’Olivier Cadiot, mis en scène par Ludovic Lagarde
Authors: March Florence 
Published: March 2017

Au Festival d’Avignon de 2010, Ludovic Lagarde a présenté Un mage en été d’Olivier Cadiot, interprété par Laurent Poitrenaux. Ce spectacle se présente comme une synthèse de leur compagnonnage. Le mage fusionne les figures de l’écrivain, du metteur en scène et du comédien, cristallise la rencontre de la littérature et du théâtre. Le motif de la réincarnation et de la métamorphose qui parcourt le texte est une définition du phénomène théâtral selon Nietzsche, mais également une métaphore des différents états du texte de Cadiot qui témoignent du processus de transposition du livre au plateau. Seul en scène, le mage n’en est pas moins le vecteur d’une polyphonie qui interroge constamment l’identité du « je ». Il s’agira de voir comment les synergies baroques, l’écriture de Cadiot et la dramaturgie lagardienne participent de ce phénomène d’instabilité.
Le solo-machine : incursion dans le travail scénique de Carole Nadeau
Authors: Guay Hervé 
Published: March 2017

Cet article aborde le rôle de la machine au sein du solo théâtral à l’aide de deux spectacles de Carole Nadeau créés à dix ans d’intervalle : MeMyLee Miller (2000) et Le mobile (2010). L’auteur s’attache à ce qui distingue ce type de solo d’un « monologue » axé sur la parole et sur la « pure » présence de l’acteur dans la mise en place de ce régime scénique. L’article étudie le dialogisme humain-machine dans ses particularités performatives en portant attention à la manière dont le jeu de l’acteur et l’espace scénique sont transformés par les technologies retenues. Il est ainsi question d’observer comment cette interaction humain-machine influe sur la réception de ces solos, autrement dit « ce que la machine fait au solo », pour paraphraser le titre d’un essai célèbre de Nathalie Heinich.
Le théâtre du réel : une nouvelle vague flamande entre fiction et non-fiction
Authors: Wynants Nele 
Published: March 2017

Il y a plus d’une vingtaine d’années, une génération d’artistes flamands ont redéfini les formes et les esthétiques et même revu les limites du théâtre occidental. Ces artistes expérimentaux, identifiés sur la scène internationale comme les figures de proue de la « vague flamande », occupent aujourd’hui des positions clés dans les maisons de théâtre et les compagnies internationales. Cet article remet en question cette notion d’une « vague » dominante et préfère distinguer différentes vagues et vaguelettes successives dans l’hétérogène scène théâtrale de Flandre. Une première partie de l’article repose sur la réception critique du théâtre flamand des années 1980. Une deuxième étudie les pratiques de certains jeunes créateurs flamands contemporains qui, tout comme leurs prédécesseurs influents, sont à la recherche d’un langage théâtral qui leur est propre. Ancrés dans la réalité historique, sociale et politique, les projets de Elly Van Eeghem, de Thomas Bellinck et des frères Ben Chikha tentent de nouer des rapports explicites avec cette réalité en privilégiant le dialogue entre fiction et non-fiction. Ainsi, cet article présente deux générations de créateurs de théâtre en Flandre dont l’esthétique et le rapport au réel diffèrent fondamentalement.
Nuevos retos la responsabilidad civil en la sociedad tecnológica: una realidad de la lectura en América Latina
Authors: Oyague Olenka Woolcoott 
Published: March 2017

El artículo es el resultado parcial de un proyecto de investigación sobre "Los desafíos del derecho privado contemporánea en el contexto del debate constitucional y nuevos desarrollos en la economía" que se desarrolla en la Universidad Católica de Colombia. Abordar el reto de la responsabilidad civil en el desarrollo de la tecnología, a través de reflexiones sobre la necesaria adaptación del sistema tradicional de las normas a la innovación tecnológica y de mercado. En el primer capítulo es la evolución de la responsabilidad por la responsabilidad de la identificación de modelos, a continuación, hacer un análisis de la evolución del mercado y la tecnología con el fin de precisar las características del daño e indemnización dificultad. Con estas bases, el objetivo es la consideración adicional de la transformación y el nuevo concepto de responsabilidad civil en América Latina.
Mobilidade urbana: conflitos e contradições do direito à cidade
Authors: De Carvalho Claudio Oliveira , Brito Filipe Lima 
Published: March 2017

O presente artigo propõe uma análise do Direito à Cidade no âmbito da mobilidade urbana das grandes e médias cidades brasileiras. Partiremos da premissa de que o ambiente urbano se revela enquanto palco da luta de classes, onde o poder público escamoteia os direitos e garantias fundamentais da classe trabalhadora, comprometendo, também, a locomoção democrática nas urbes. Tal posicionamento permitirá conjecturar sobre a influência do grande capital nos processos de urbanização e reestruturação urbana, que, a princípio, visam garantir o lucro nos mercados automobilístico e imobiliário em detrimento danecessária construção de um sistema de transportes que atenda a universalidade de maneira sustentável. Neste sentido, observaremos como o Plano Nacional de Mobilidade Urbana, instituído pela lei 12.587, de 3 de janeiro de 2012, pretende amenizar a referida disputa, reclamando para o meio urbano um projeto favorável á classe trabalhadora e contrário às tendências hegemônicas. Pleiteamos, assim, contribuir para a construção dos estudos do direito à cidade no âmbito da mobilidade urbana, analisando a necessidade de uma reestruturação a partir da perspectiva universal e sustentável.
Desenvolvimento pelo incentivo à cultura: papel da arte e vicissitudes da utilização da Lei Rouanet
Authors: Nohara Irene Patrícia , Fireman Ana Luiza Azevedo 
Published: March 2017

O presente artigo objetiva analisar a política de incentivo à cultura e as vicissitudes das distorções da aplicação da Lei Rouanet no Brasil para realização dos objetivos das políticas culturais. Partindo da análise do ponto de vista da antropologia, será defendido que a cultura possui conformação plural e complexa. Também será abordado, a partir do método hipotético-dedutivo, do prisma de uma abordagem dialética, que a arte tem o potencial de desnaturalização de uma dada cultura, deslocando o universo significativo humano do cotidiano repetitivo a partir da revelação de uma realidade nova e plena de possibilidadestransformadoras, daí um aspecto que enfatiza sua relevância. Objetiva-se focar o papel da arte como capaz de apontar as contradições da realidade, resgatando a sensibilidade anestesiada pelo cotidiano. Diante da valorização das políticas de fomento à cultura, como forma de incentivar o desenvolvimento do País, serão desdobradas as vicissitudes do incentivo à cultura sob a ótica da Lei Rouanet, que, do prisma do mecenato, é influenciada pela dinâmica do mercado, sendo apontados então os limites do uso do incentivo para a realização dos objetivos da política cultural no Brasil bem como a reprodução da circunstância da indústria cultural. Espera-se apresentar um panorama estimulante à reflexão crítica acerca das insuficiências do atual modelo.
Asymmetry of mandibular dentition is associated with dietary specialization in snail-eating snakes
Authors: Hoso Masaki 
Published: March 2017

BackgroundIn vertebrates, the left-and-right pairs of homologous organs are generally present in equal numbers. A remarkable exception is snail-eating snakes in the family Pareidae: almost all the pareid snakes have much more teeth on the right mandible than on the left for functional specialization in feeding on the dextral majority of land snails. Because the only exceptional species with symmetric dentition has been regarded as a slug-eater, the extent of dietary specialization on slugs could shape the degree of the lateral asymmetry of mandibular dentition (dentition asymmetry) even among snail eaters.MethodsTo test this, I compared the morphology and behavior of two sympatric species of Taiwanese snail-eating snakes,Pareas atayalandP. formosensis.ResultsSpecimens collected in the same locality showed that the dentition asymmetry ofP. formosensiswas significantly smaller than that ofP. atayal. Congruent to its weak asymmetry,P. formosensisshowed a strong preference of slugs to snails in the feeding experiment.DiscussionThe dietary specialization ofP. formosensison slugs would contribute to niche partitioning from the sympatric congenerP. atayal. This study suggests that the diverse variation in the dentition asymmetry of pareid snakes is the result of their dietary specialization and divergence.
Factors responsible for the limited inland extent of sand deposits on Leyte Island during 2013 Typhoon Haiyan
Authors: Watanabe M. , Bricker J. D. , Goto K. , Imamura F. 
Published: March 2017

AbstractPrevious geological studies suggest that the maximum inland extent of storm‐induced sand deposits is shorter, but their thickness is larger, than those of tsunami‐induced sand deposits. However, factors that determine the maximum extent and thickness of storm deposits are still uncertain. We conducted numerical simulations of storm surge, waves, and sediment transport during Typhoon Haiyan in order to understand the distribution and sedimentary processes responsible for storm deposits. Numerical results showed that wave‐induced currents slightly offshore were strong, but attenuated rapidly in the inland direction after wave breaking. Therefore, sediments were not transported far inland by waves and storm surge. Consequently, the maximum inland extent of storm deposits was remarkably shorter than the inland extent of inundation. We also revealed that vegetation (roughness coefficient) and typhoon intensity greatly affect the calculation of maximum extent and thickness distribution of storm deposits. As the duration of wave impact on a coast is relatively long during a storm (hours, compared to minutes for a tsunami), sediments are repeatedly supplied by multiple waves. Therefore, storm deposits tend to be thicker than tsunami deposits, and multiple layers can form in the internal sedimentary structure of the deposits. We infer that limitation of the sand deposit to within only a short distance inland from the shoreline and multiple layers found in a deposit can be used as appropriate identification proxies for storm deposits.
On the effect of topography and wind on warm water inflow—An idealized study of the southern Weddell Sea continental shelf system
Authors: Daae K. , Hattermann T. , Darelius E. , Fer I. 
Published: March 2017

AbstractAn idealized eddy‐resolving numerical model, with topographic features common to the southern Weddell Sea, is constructed to study mechanisms through which warm deep water enters a wide continental shelf with a trough. The open ocean, represented by a 1700 m deep channel, is connected to a 400 m deep shelf with a continental slope. The shelf is narrow (50 km) in the east but widens to 300 km at the center of the model domain. Over the narrow shelf, the slope front is balanced by wind‐driven Ekman downwelling and counteracting eddy overturning, favoring on‐shelf transport of warm water in summer scenarios when fresher surface water is present. Over the wide shelf, the Ekman downwelling ceases, and the mesoscale eddies relax the front. Inflow of warm water is sensitive to along‐shelf salinity gradients and is most efficient when denser water over the wide shelf favors up‐slope eddy transport along isopycnals of the V‐shaped slope front. Inflow along the eastern side of the trough cannot penetrate the sill region due to potential vorticity constraints, while along the western trough flank, eddy‐induced inflow crosses the sill and reaches the ice front. The warm inflow into the trough is sensitive to the density of the outflowing dense shelf water. For weaker winds, absence of the dense water outflow leads to a reversal of the trough circulation and a strong inflow of warm water, while for stronger winds, baroclinic effects become less important and the inflow is similar to experiments including dense water outflow.
Impacts of water level on metabolism and transient storage in vegetated lowland rivers: Insights from a mesocosm study
Authors: Kurz Marie J. , Drummond Jennifer D. , Martí Eugènia , Zarnetske Jay P. , Lee‐Cullin Joseph , Klaar Megan J. , Folegot Silvia , Keller Toralf , Ward Adam S. , Fleckenstein Jan H. , Datry Thibault , Hannah David M. , Krause Stefan 
Published: March 2017

AbstractTransient storage zones for water represent potential hot spots for metabolic activity in streams. In lowland rivers, the high abundance of submerged vegetation can increase water transient storage, bioreactive surface areas, and, ultimately, in‐stream metabolic activity. Changes in flow resulting from climatic and anthropogenic factors that influence the presence of aquatic vegetation can also, thereby, impact in‐stream metabolism and nutrient cycling. We investigated the effects of water column depth on aquatic vegetation cover and its implications on water transient storage and associated metabolic activity in stream mesocosms (n = 8) that represent typical conditions of lowland streams. Continuous injections of metabolically reactive (resazurin‐resorufin) tracers were conducted and used to quantify hydraulic transport and whole‐mesocosm aerobic respiration. Acetate, a labile carbon source, was added during a second stage of the tracer injection to investigate metabolic responses. We observed both higher vegetation coverage and resazurin uptake velocity, used as a proxy of mesocosm respiration, with increasing water column depth. The acetate injection had a slight, positive effect on metabolic activity. A hydrodynamic model estimated the water transport and retention characteristics and first‐order reactivity for three mesocosms. These results suggest that both the vegetated surface water and sediments contribute to metabolically active transient storage within the mesocosms, with vegetation having a greater influence on ecosystem respiration. Our findings suggest that climate and external factors that affect flow and submerged vegetation of lowland rivers will result in changes in stream respiration dynamics and that submerged vegetation is a particularly important and sensitive location for stream respiration.
Framework for improvement by vertical enhancement: A simple approach to improve representation of low and high‐level clouds in large‐scale models
Authors: Yamaguchi Takanobu , Feingold Graham , Larson Vincent E. 
Published: March 2017

AbstractLow and high clouds of shallow extent, especially stratocumulus and even more so for high‐level cirrus clouds that reside where vertical resolution is particularly coarse, are poorly represented in large‐scale models such as global climate models and weather forecasting models. This adversely affects, among others, estimation of cloud feedbacks for climate prediction and weather forecasts. Here we address vertical resolution as a reason for the failure of these models to adequately represent shallow clouds. We introduce a new methodology, the Framework for Improvement by Vertical Enhancement (FIVE). FIVE computes selected processes on a one‐dimensional vertical grid with local high resolution in the boundary layer and near the tropopause. In addition to the host model, variables on the locally high‐resolution grid are predicted in parallel so that high‐resolution information is retained. By exchanging tendencies with one another, the host model and high‐resolution field are always synchronized. The methodology is demonstrated for drizzling stratocumulus capped by a sharp inversion. First, FIVE is applied to a single‐column model to identify the cause of biases associated with computing an assigned process at low resolution. Second, a two‐dimensional regional model coupled with FIVE is shown to produce results comparable to those performed with high vertical resolution. FIVE is thus expected to represent low clouds more realistically and hence reduce the low‐cloud bias in large‐scale models. Finally, we propose a number of methods that will be developed and tested to further optimize FIVE.
Decoding Modern Hospitals: An Architectural History
Authors: Adams Annmarie 
Published: March 2017

The various currents in post‐Second World War hospital architecture have shared one central aim: to ‘normalise’ the healthcare environment. Rather than looking obviously like hospitals, these buildings have gone from resembling office blocks, to shopping malls, to techno‐utopias, to zoned campuses with a distinct local feel and a focus on sustainability.Professor Annmarie Adams, of Montreal's McGill University, refers to examples across North America and Europe to illustrate the different ways architects have found of putting the patient experience at the heart of their hospital design strategy.
Feasibility of Cathode Surface Coating Technology for High‐Energy Lithium‐ion and Beyond‐Lithium‐ion Batteries
Authors: Kalluri Sujith , Yoon Moonsu , Jo Minki , Liu Hua Kun , Dou Shi Xue , Cho Jaephil , Guo Zaiping 
Published: March 2017

AbstractCathode material degradation during cycling is one of the key obstacles to upgrading lithium‐ion and beyond‐lithium‐ion batteries for high‐energy and varied‐temperature applications. Herein, we highlight recent progress in material surface‐coating as the foremost solution to resist the surface phase‐transitions and cracking in cathode particles in mono‐valent (Li, Na, K) and multi‐valent (Mg, Ca, Al) ion batteries under high‐voltage and varied‐temperature conditions. Importantly, we shed light on the future of materials surface‐coating technology with possible research directions. In this regard, we provide our viewpoint on a novel hybrid surface‐coating strategy, which has been successfully evaluated in LiCoO2‐based‐Li‐ion cells under adverse conditions with industrial specifications for customer‐demanding applications. The proposed coating strategy includes a first surface‐coating of the as‐prepared cathode powders (by sol–gel) and then an ultra‐thin ceramic‐oxide coating on their electrodes (by atomic‐layer deposition). What makes it appealing for industry applications is that such a coating strategy can effectively maintain the integrity of materials under electro‐mechanical stress, at the cathode particle and electrode‐ levels. Furthermore, it leads to improved energy‐density and voltage retention at 4.55 V and 45 °C with highly loaded electrodes (≈24 mg.cm−2). Finally, the development of this coating technology for beyond‐lithium‐ion batteries could be a major research challenge, but one that is viable.
Enantioselective Chloro‐O‐cyclization of Unsaturated N‐Tosylcarbamates
Authors: Yang Hui , Fan Guo‐Tao , Zhou Ling , Chen Jie 
Published: March 2017

AbstractAn enantioselective chloro‐O‐cyclization of unsaturated N‐tosylcarbamates has been developed for the first time using a Cinchona‐derived quaternary ammonium salt as the catalyst, the desired enantioenriched chloromethyldioxolanimines were prepared with excellent regioselectivities and high enantioselectivities.magnified image
A Biocatalytic Route to Highly Enantioenriched β‐Hydroxydioxinones
Authors: Betori Rick C. , Miller Eric R. , Scheidt Karl A. 
Published: March 2017

AbstractA novel biocatalytic system to access a wide variety of β‐hydroxydioxinones from β‐ketodioxinones employing commercial engineered ketoreductases has been developed. This practical system provides a remarkably straightforward solution to limitations in accessing certain chemical scaffolds common in β‐hydroxydioxinones that are of great interest due to their diversification capabilities. A few highlights of this system are that it is high yielding, highly enantioselective, and chromatography‐free. We have demonstrated both a wide substrate scope and a high degree of scalability.magnified image
Ethynyl‐Linked Donor‐π‐Acceptor Boron Dipyrromethenes for Panchromatic Dye‐Sensitized Solar Cells
Authors: Shi Wen‐Jing , Kinoshita Takumi , Ng Dennis K. P. 
Published: March 2017

AbstractTwo boron dipyrromethene (BODIPY) derivatives were prepared as functional materials for applications in dye‐sensitized solar cells (DSSCs). These compounds consist of a donor‐π‐acceptor skeleton in which an electron donor and an electron acceptor/anchoring group are introduced to the opposite C2 and C6 positions of a BODIPY core via an ethynyl linker (compounds DN1 and DN2). The molecular structure of one of the key intermediates (compound 8) was determined by x‐ray diffraction analysis. Both compounds exhibited panchromatic absorptions in the UV/Vis region. The results of electrochemical studies revealed that the HOMO and LUMO levels of these compounds were suitable for the construction of DSSCs consisting of a TiO2 electrode and an electrolyte based on an I3−/I− redox couple. The optimized structures, frontier molecular orbitals, and absorption spectra of both sensitizers were calculated using density functional theory. A DSSC prepared using the benzothiadiazole‐containing analogue DN2 exhibited a photovoltaic conversion efficiency of 3.41 %.