bluuebunny/crossref_metadata_2025_split huggingface dataset:
Usages mémoriels de la photographie dans Nexo, un ensayo fotográfico (2001) de Marcelo Brodsky
Authors: Le Corre Hervé 
Published: November 2018

Le travail du photographe Marcelo Brodsky (1954) a connu une notoriété mondiale à partir du projet Buena memoria. Un ensayo fotográfico (publié en 1996), puis à travers des œuvres comme Nexo. Un ensayo fotográfico (2001) ou Una memoria en construcción: el debate sobre la ESMA (2005). Cette dernière, clairement située dans le débat mémoriel rendu possible par la fin du mandat du président Carlos Saúl Menem, témoigne non seulement d’une période historique d’investissement de l’État argentin dans les politiques de la mémoire, mais aussi de la volonté de la part des acteurs institutionnels ou privés de ne pas constituer un récit unique de la mémoire de la dictature, de ne pas la « muséifier », en même temps qu’il s’agissait d’assurer la transmission de cette mémoire plurielle à une nouvelle génération (cf. H.I.J.O.S.). Nous nous proposons d’explorer la place des travaux photographiques de Brodsky dans cette construction et cette transmission, à partir surtout du livre Nexo. On y observera, entre autres, comment la photographie est défétichisée, remise en circulation dans l’espace social, comment elle communique.
Le collectionneur du passé Héctor De Mauleón et la chronique d’archives
Authors: Mahieux Viviane 
Published: November 2018

Dans ses trois livres de chroniques historiques, El tiempo repentino (2000), El derrumbe de los ídolos (2010) et La ciudad que nos inventa (2015), Héctor De Mauleón décrit des moments clés qui ont défini la ville de Mexico pendant le xixe siècle et la première moitié du xxe siècle. Entre autres, il reconstruit des crimes sordides devenus fameux dans la presse, ainsi que des évenements comme la première émission de radio et le premier avion à survoler la ville. Ses chroniques partent de minutieuses recherches d’archives, mais sont racontées dans un véritable style « new journalism », qui récupère la tension et le suspense qui s’associent plutôt à une narration d’évenements récents. Ce regard vers le passé marque un tournant dans un genre lié d’habitude à une documentation du présent. Je démontrerai ici que De Mauleón offre une cartographie mémorielle de la vie quotidienne à Mexico, menant ainsi à de nouvelles formes de lire et de vivre l’espace urbain. Le Mexique traverse aujourd’hui un moment de grande violence et d’instabilité. Face à cette réalité, il serait facile de dire que le travail d’archives de De Mauleón esquive la responsabilité politique immédiate de la chronique. Je soutiens pourtant qu’au contraire, ses textes utilisent la mémoire historique pour pousser ses lecteurs vers une approche informée et critique de l’actualité mexicaine.
Par le petit bout de la lorgnette Bribes de la mémoire de la fin du xxe siècle dans la nouvelle contemporaine du nord-ouest du Mexique
Authors: Fabriol Anaïs 
Published: November 2018

À travers trois nouvelles récentes d’auteurs du nord-ouest du Mexique (Alejandro Espinoza, Esmeralda Ceballos et Daniel Espartaco Sánchez), cet article se propose de parcourir l’impact qu’ont pu avoir (ou ne pas avoir) dans les imaginaires des faits politiques marquants de l’Histoire mexicaine contemporaine. Quel est le rôle de ces souvenirs et quel impact ont-ils dans la logique du récit ? Pourquoi cette place secondaire ? Quelle réalité mettent-ils en perspective ?
Perfil do gestor e desempenho econômico-financeiro das instituições de ensino superior: o caso das comunitárias brasileiras participantes do COMUNG
Authors: De Brum Palmeiras Jênifer , Grzybovski Denize 
Published: November 2018

O objetivo deste artigo é analisar a relação do perfil do gestor com a Performance das IESs comunitárias brasileiras participantes do COMUNG.O pressuposto teórico é de que a formação profissional do gestor das universidades comunitárias apresenta relação positiva com os resultados organizacionais e com o modelo de gestão adotado. A natureza das IESs comunitárias brasileiras é de organização da sociedade civil, as quais deveriam ser geridas pelo modelo de administrativa participativa e pautada na autogestão, distanciando-se do modelo clássico, que mostra-se limitado no contexto de mudanças ambientais e com grandes competidores. Houve mudanças significativas no ambiente institucional, que impõem reflexões críticas sobre práticas consolidadas, sem prejuízos à liberdade acadêmica. Trata-se de uma pesquisa exploratória e descritiva desenvolvida com 15 instituições de ensino superior membros do Consórcio das Universidades Comunitárias Gaúchas (Comung) brasileira. Os resultados evidenciam que existe correlação do perfil de um dos gestores (Reitor) com os resultados de perfomance, de reconhecimento externo (prêmios) em relação à sustentabilidade institucional.
Grupos estratégicos isomórficos: um estudo no ranking da América Economia
Authors: Scafuto Isabel Cristina , Backes Danielle , Maccari Emerson 
Published: November 2018

Os rankings exercem significativas pressões institucionais sobre as IES fazendo com que elas ajustem suas estratégias. O objetivo deste estudo é o de verificar a existência dos grupos isomórficos das instituições de ensino superior a partir do conteúdo programático de seus MBAs, participantes o ranking da América Economia 2015. É uma pesquisa descritiva com o método de pesquisa documental, realizada no site dos programas de MBAs que constavam no ranking da América Economía do ano de 2015. É uma pesquisa de abordagem qualitativa com suporte de multidimensional scaling (MDS) para a análise dos dados que foi realizado com base no tripé da estratégia. Os resultados indicam a formação de três grupos e que existe um comportamento isomórfico entre as instituições, além de comportamentos complementares idiossincráticos de algumas instituições. Parece, também, indicar que a participação nos rankings é uma busca por legitimidade e que afeta o comportamento estratégico das organizações.
Método unidimensional da renda (H_R) e Alkire-Foster: uma análise comparativa aplicada ao Rio Grande do Sul em 2010
Authors: Vieira Carine De Almeida 
Published: November 2018

O presente trabalho tem o objetivo de aplicar o método Alkire-Foster (2009) para os municípios do Rio Grande do Sul e compará-lo com o método unidimensional via renda monetária em 2010. Os resultados indicam que ao comparar as duas medidas de incidência de pobreza – H e – percebe-se que a primeira medida obteve maiores índices em relação à segunda. Como as maiores privações da amostra não estão em indicadores ligados a renda, a pobreza é mais intensa ao se inserir outras variáveis. As maiores privações estão nos indicadores das dimensões ‘educação’ e ‘condições de domicílio’. Se desagregado por grupos em categorias raciais, pode-se perceber que as maiores incidências de pobreza – tanto pelo viés multidimensional como pelo – estão nos ‘indígenas’.
Revision of the African genus Crotonogyne (Euphorbiaceae)
Authors: Breteler Frans J. 
Published: November 2018

Background and aims – The African genus Crotonogyne is revised for the first time since 1912. Identification of new material collected since proved to be very difficult. The revision serves also as a basis for the treatment of the genus in the Flore du Gabon. Methods – Normal practices of herbarium taxonomy have been applied to study the relevant herbarium material available, mainly from BM, BR, BRLU, HBG, K, MA, P, and WAG. The relevant collecting data are stored in the Naturalis Biodiversity Center, Leiden, Section Botany. MAPMAKER was used to produce the distribution maps. Key results – Eleven species are recognised including two new species: Crotonogyne micrantha from Cameroon and C. neglecta from Nigeria, Cameroon, and Equatorial Guinea (Rio Muni). Crotonogyne manniana subsp. congolensis is raised to specific rank. All species, except for C. congolensis with one collection from Angola, are confined tot the Guineo-Congolian region. A full taxonomic treatment with key to the species is given. Male and female flowers of most species are depicted. The distributions of the species are mapped. The flowers are unisexual, but it is not clear whether the species are monoecious or dioecious. Crotonogyne poggei and C. impedita are neotypified and C. angustifolia, C. gabunensis, C. lasiocarpa, C. ledermanniana, C. manniana, C. preussii, C. strigosa, and C. zenkeri are lectotypified.
Phylogenetic position of Synarthonia (lichenized Ascomycota, Arthoniaceae), with the description of six new species
Authors: Van den Broeck Dries , Frisch Andreas , Razafindrahaja Tahina , Van de Vijver Bart , Ertz Damien 
Published: November 2018

Background and aims – The Arthoniaceae form a species-rich family of lichenized, lichenicolous and saprophytic fungi in the order Arthoniales. As part of taxonomic revisions of the African Arthoniaceae, a number of species assignable to the genus Synarthonia were collected and sequenced. The present study aims at placing the genus in a phylogeny for the first time and at clarifying its circumscription. Methods – Nuclear (RPB2) and mitochondrial (mtSSU) DNA sequences from freshly collected specimens were obtained and analysed with phylogenetic Bayesian and maximum likelihood (ML) methods. Key results – Synarthonia is closely related to the genera Reichlingia and Coniocarpon in the Arthoniaceae. Six Synarthonia species are described as new to science and ten new combinations into this genus are made. A worldwide identification key to the genus Synarthonia is provided. Lectotypes are chosen for Arthonia elegans, A. inconspicua, A. lopingensis, A. ochracea, A. subcaesia and A. translucens. Arthonia thamnocarpa is synonymized with Sclerophyton elegans, and Arthonia elegans with Coniocarpon fallax. Synarthonia ochracea is shown to be a misunderstood species in the past and recent literature, since it was erroneously synonymized with Coniocarpon elegans. Synarthonia ochracea appears to start its life cycle as a non-lichenized lichenicolous fungus on Graphis before developing a lichenized thallus or it might be a facultatively lichenicolous fungus. It belongs to a complex of closely related species whose biology and circumscription are still in need of further studies.Conclusions – Synarthonia forms a monophyletic but somewhat heterogeneous lineage closely related to Coniocarpon and Reichlingia. As delimited here, Synarthonia includes corticolous lichens with a trentepohlioid photobiont as well as non-lichenized lichenicolous fungi. The core group is characterized by white pruinose ascomata, but species producing orange pruinose or non-pruinose ascomata are also included. Ascospores are transversely septate with an enlarged apical cell or are muriform. Future molecular and morphological studies are needed for a better circumscription and definition of the genus.
Intercomparison of midlatitude tropospheric and lower-stratospheric water vapor measurements and comparison to ECMWF humidity data
Authors: Kaufmann Stefan , Voigt Christiane , Heller Romy , Jurkat-Witschas Tina , Krämer Martina , Rolf Christian , Zöger Martin , Giez Andreas , Buchholz Bernhard , Ebert Volker , Thornberry Troy , Schumann Ulrich 
Published: November 2018

Abstract. Accurate measurement of water vapor in the climate-sensitive region near the
tropopause is very challenging. Unexplained systematic discrepancies between
measurements at low water vapor mixing ratios made by different instruments
on airborne platforms have limited our ability to adequately address a number
of relevant scientific questions on the humidity distribution, cloud
formation and climate impact in that region. Therefore, during the past
decade, the scientific community has undertaken substantial efforts to
understand these discrepancies and improve the quality of water vapor
measurements. This study presents a comprehensive intercomparison of airborne
state-of-the-art in situ hygrometers deployed on board the DLR (German
Aerospace Center) research aircraft HALO (High Altitude and LOng Range Research Aircraft) during the Midlatitude CIRRUS
(ML-CIRRUS) campaign conducted in 2014 over central Europe. The instrument
intercomparison shows that the hygrometer measurements agree within their
combined accuracy (±10 % to 15 %, depending on the humidity regime);
total mean values agree within 2.5 %. However, systematic differences on
the order of 10 % and up to a maximum of 15 % are found for mixing
ratios below 10 parts per million (ppm) H2O. A comparison of
relative humidity within cirrus clouds does not indicate a systematic
instrument bias in either water vapor or temperature measurements in the
upper troposphere. Furthermore, in situ measurements are compared to model
data from the European Centre for Medium-Range Weather Forecasts (ECMWF)
which are interpolated along the ML-CIRRUS flight tracks. We find a mean
agreement within ±10 % throughout the troposphere and a
significant wet bias in the model on the order of 100 % to 150 % in
the stratosphere close to the tropopause. Consistent with previous studies,
this analysis indicates that the model deficit is mainly caused by too weak
of a humidity gradient at the tropopause.
A review of the (Revised) Universal Soil Loss Equation ((R)USLE): with a view to increasing its global applicability and improving soil loss estimates
Authors: Benavidez Rubianca , Jackson Bethanna , Maxwell Deborah , Norton Kevin 
Published: November 2018

Abstract. Soil erosion is a major problem around the world because of its effects on
soil productivity, nutrient loss, siltation in water bodies, and degradation
of water quality. By understanding the driving forces behind soil erosion, we
can more easily identify erosion-prone areas within a landscape to address
the problem strategically. Soil erosion models have been used to assist in
this task. One of the most commonly used soil erosion models is the Universal
Soil Loss Equation (USLE) and its family of models: the Revised Universal
Soil Loss Equation (RUSLE), the Revised Universal Soil Loss Equation
version 2 (RUSLE2), and the Modified Universal Soil Loss Equation (MUSLE).
This paper reviews the different sub-factors of USLE and RUSLE, and analyses
how different studies around the world have adapted the equations to local
conditions. We compiled these studies and equations to serve as a reference
for other researchers working with (R)USLE and related approaches. Within each sub-factor section, the
strengths and limitations of the different equations are discussed, and
guidance is given as to which equations may be most appropriate for
particular climate types, spatial resolution, and temporal scale. We
investigate some of the limitations of existing (R)USLE formulations, such as
uncertainty issues given the simple empirical nature of the model and many of
its sub-components; uncertainty issues around data availability; and its
inability to account for soil loss from gully erosion, mass wasting events,
or predicting potential sediment yields to streams. Recommendations on how to
overcome some of the uncertainties associated with the model are given.
Several key future directions to refine it are outlined: e.g. incorporating
soil loss from other types of soil erosion, estimating soil loss at
sub-annual temporal scales, and compiling consistent units for the future
literature to reduce confusion and errors caused by mismatching units. The
potential of combining (R)USLE with the Compound Topographic Index (CTI) and
sediment delivery ratio (SDR) to account for gully erosion and sediment yield
to streams respectively is discussed. Overall, the aim of this paper is to
review the (R)USLE and its sub-factors, and to elucidate the caveats,
limitations, and recommendations for future applications of these soil
erosion models. We hope these recommendations will help researchers more
robustly apply (R)USLE in a range of geoclimatic regions with varying data
availability, and modelling different land cover scenarios at finer spatial
and temporal scales (e.g. at the field scale with different cropping
options).
Maryland 2.0: Evidence-based onderzoek en de Maryland-schaal
Authors: Mevissen Jos 
Published: November 2018

Maryland 2.0?
Volgens de Marylandschaal is rct het best mogelijke type beleidsonderzoek. Rct is dan ook het boegbeeld van het evidence-based onderzoek. De kritiek op rct’s is echter in de loop van de jaren alleen maar groter geworden. Bovendien blijkt uit een recente meta-evaluatie dat de non-experimentele onderzoeken niet tot andere uitkomsten leidden dan de rct’s. Al met al wordt te veel geloof gehecht aan de evidence-based benadering in het algemeen en rct’s in het bijzonder. Vandaar de vraag: wordt het misschien tijd voor een Maryland Scientific Methods Scale 2.0?
Dwaling en schending van de zorgplicht in het kader van rentederivatenjurisprudentie
Authors: Sardjoe M.P.R. 
Published: November 2018

Dwaling en schending van de zorgplicht in het kader van rentederivatenjurisprudentie
Dit artikel betreft een onderzoek naar de wijze waarop de civiele rechter tot nu toe heeft geoordeeld of sprake is van dwaling of schending van de zorgplicht door banken in rentederivatenjurisprudentie. Uit het onderzoek blijkt dat niet eenduidig wordt geoordeeld en dat een richtinggevende uitspraak door de Hoge Raad gewenst is.
Time to Play: Integrating Play and Playfulness in Legal Philosophical Courses as Tools for Student Learning. Special Issue on Active Learning and Teaching in Legal Education
Authors: van Rossum Hedwig 
Published: November 2018

Time to Play: Integrating Play and Playfulness in Legal Philosophical Courses as Tools for Student Learning. Special Issue on Active Learning and Teaching in Legal Education
This article introduces the concepts of play and playfulness within the context of legal-philosophical education. I argue that integrating play and playfulness in legal education engages students and prepares them for dealing with the perpetual uncertainty of late modernity that they will face as future legal professionals. This article therefore aims to outline the first contours of a useful concept of play and playfulness in legal education. Drawing on the work of leading play-theorists Huizinga, Caillois, Lieberman and Csikszentmihalyi, play within legal education can be described as a (1) partly voluntary activity that (2) enables achievement of learning goals, (3) is consciously separate from everyday life by rules and/or make believe, (4) has its own boundaries in time and space, (5) entails possibility, tension and uncertainty and (6) promotes the formation of social grouping. Playfulness is a lighthearted state of mind associated with curiosity, creativity, spontaneity and humor. Being playful also entails being able to cope with uncertainty. The integration of these concepts of play and playfulness in courses on jurisprudence will be illustrated by the detailed description of three play and playful activities integrated in the course ‘Introduction to Legal Philosophy’ at the Vrije Universiteit Amsterdam.
БРАК И СОБСТВЕННОСТЬ В ОБЫЧНОМ ПРАВЕ СРЕДНЕВЕКОВОЙ АНГЛИИ, "Средние века"
Authors: Винокурова Марина Владимировна 
Published: November 2018

В статье рассмотрены правоимущественные стороны брачных отношений в городской среде средневековой Англии (согласно обычному праву), относящиеся к владению, пользованию и распоряжению движимым и недвижимым имуществом мужа и жены, которое привносилось в семью в качестве приданого, совместно приобреталось (и отчуждалось) в браке и наследовалось вдовой после смерти мужа (вдовцом после смерти жены), а также - детьми после смерти родителей.
O receptor de quimiocina CXCR3/CD183 na tuberculose
Authors: Sacramento Juliana , Campos Maurício De Souza , Guedes Rosalina , Freire Songeli Menezes 
Published: November 2018

<p><strong><span style="font-size: medium;">Introdução: </span></strong><span style="font-size: medium;">O receptor CXCR3/CD183 juntamente com seu indutor IFN</span><em><span style="font-size: medium;">y </span></em><span style="font-size: medium;">e seus ligantes CXCL9, CXCL10 e CXCL11 têm sido descritos como sendo de grande importância na resposta imune do perfil T</span><em><span style="font-size: medium;"> helper</span></em><span style="font-size: medium;"> 1 (Th1). Este grupo de quimiocina é expresso no microambiente e permite a migração de células para o sítio da infecção para combater o patógeno. </span><strong><span style="font-size: medium;">Objetivo:</span></strong><span style="font-size: medium;"> Revisar o atual estado da arte sobre o papel deste receptor na tuberculose. </span><strong><span style="font-size: medium;">Metodologia:</span></strong><span style="font-size: medium;"> Revisão descritiva exploratória. </span><strong><span style="font-size: medium;">Resultados:</span></strong><span style="font-size: medium;"> Diferentes abordagens têm sido utilizadas para o estudo deste receptor. A utilização de modelos animais como camundongos, coelhos e macacos é mais comum. Porém, ensaios </span><em><span style="font-size: medium;">in vitro</span></em><span style="font-size: medium;"> com células humanas do sangue periférico e efusão pleural também foram utilizados para representar com maior fidelidade a resposta ao </span><em><span style="font-size: medium;">Mycobacterium tuberculosis</span></em><span style="font-size: medium;"> (Mtb) pelo sistema imune humano. Estes estudos resultaram em importantes achados sobre o papel do receptor CXCR3 na tuberculose (TB) principalmente quanto a expressão em linfócitos e neutrófilos assim como o padrão de coexpressão de outros receptores. </span><strong><span style="font-size: medium;">Conclusão: </span></strong><span style="font-size: medium;">Foram encontrados poucos estudos sobre o tema, isso demonstra a necessidade de realização de novas pesquisas para investigar melhor o papel deste importante receptor na tuberculose.</span></p><p> </p>
Synchronization in nonlinear complex networks with multiple time‐varying delays via adaptive aperiodically intermittent control
Authors: Zhang Chuan , Wang Xingyuan , Wang Chunpeng , Liu Zhuang 
Published: November 2018

SummaryThis article is concerned with the problem of synchronization in nonlinear complex networks with multiple time‐varying delays via adaptive aperiodically intermittent control. The couplings inside nodes are assumed to be nonlinear and subject to multiple time‐varying delays. Meanwhile, the connection topology among the nodes can be directed and weighted. Then, the adaptive aperiodically intermittent control method is employed to realize synchronization and automatic modification to compensate the changes in dynamic errors. In addition, several synchronization criteria are rigorously induced based on the Lyapunov stability theory. Finally, the proposed control method is evaluated by utilizing numerical simulation. The results can be also applied to linear complex networks with delays.
Square and Hexagonal Columnar Liquid Crystals Confined in Square and Triangular Pores
Authors: Zhang Rui‐bin , Zeng Xiang‐bing , Wu Chunyan , Jin Qinghui , Liu Yongsong , Ungar Goran 
Published: November 2018

AbstractColumnar liquid crystals confined in cylindrical pores are known to orient perpendicular to the pore axis, although for potential nanoelectronic applications they would need to be aligned axially. The X‐ray diffraction study reveals that while in all three compounds examined, the columns arrange in concentric circles in circular pores, axial alignment is indeed achieved for the hexagonal phase of a discotic hexa‐peri‐hexabenzocoronene in “triangular pores,” and for the square phase of a T‐shaped amphiphile in “square pores.” For the third compound, a carbazole dendron with very soft hexagonal columns, a new three‐circle configuration is observed by atomic force microscopy (AFM) in triangular pores. The complex structure of domain walls in columnar liquid crystals is thus seen for the first time on the level of individual columns. A simple estimation of free energies confirms that it is the distortion of polygonal columnar lattice that prevents axial orientation in circular pores. The model also explains the appearance of the three‐circle arrangement of soft columns.