bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Lancaster Sensorimotor Norms: multidimensional measures of perceptual and action strength for 40,000 English words
Authors: Lynott Dermot , Connell Louise , Brysbaert Marc , Brand James , Carney James 
Published: December 2019

AbstractSensorimotor information plays a fundamental role in cognition. However, the existing materials that measure the sensorimotor basis of word meanings and concepts have been restricted in terms of their sample size and breadth of sensorimotor experience. Here we present norms of sensorimotor strength for 39,707 concepts across six perceptual modalities (touch, hearing, smell, taste, vision, and interoception) and five action effectors (mouth/throat, hand/arm, foot/leg, head excluding mouth/throat, and torso), gathered from a total of 3,500 individual participants using Amazon’s Mechanical Turk platform. The Lancaster Sensorimotor Norms are unique and innovative in a number of respects: They represent the largest-ever set of semantic norms for English, at 40,000 words × 11 dimensions (plus several informative cross-dimensional variables), they extend perceptual strength norming to the new modality of interoception, and they include the first norming of action strength across separate bodily effectors. In the first study, we describe the data collection procedures, provide summary descriptives of the dataset, and interpret the relations observed between sensorimotor dimensions. We then report two further studies, in which we (1) extracted an optimal single-variable composite of the 11-dimension sensorimotor profile (Minkowski 3 strength) and (2) demonstrated the utility of both perceptual and action strength in facilitating lexical decision times and accuracy in two separate datasets. These norms provide a valuable resource to researchers in diverse areas, including psycholinguistics, grounded cognition, cognitive semantics, knowledge representation, machine learning, and big-data approaches to the analysis of language and conceptual representations. The data are accessible via the Open Science Framework (http://osf.io/7emr6/) and an interactive web application (https://www.lancaster.ac.uk/psychology/lsnorms/).
Entre nécessité et opportunités : la digitalisation de la justice belge par l’ordre des avocats
Authors: Dubois Christophe , Mansvelt Valérie , Delvenne Pierre 
Published: December 2019

Depuis vingt ans, les stratégies politiques de modernisation de la justice belge ont visé à introduire des outils managériaux, informatiques et digitaux au sein des juridictions. Depuis 2016, les ordres des barreaux francophones et néerlandophones ont été chargés de concevoir, développer et gérer deux plateformes permettant notamment le dépôt et l’échange de documents. L’article étudie la manière dont ces ordres sont progressivement devenus les acteurs centraux et indispensables d’un processus de digitalisation jugé « inévitable ». Cette analyse éclaire ensuite l’interdépendance des stratégies de deux ordres qui, par-delà l’asymétrie de leurs ressources, sont parvenus à saisir des « fenêtres d’opportunité ». Enfin, nous soulignons la triple posture d’entrepreneurs politiques, financiers et moraux qui façonne aujourd’hui leur légitimité.
Entre « traces » et jugements moraux : des « matérialités » qui forgent les corps, les crimes et les victimes
Authors: Nadai Larissa , Veiga Cilmara 
Published: December 2019

Cet article met en rapport deux champs empiriques distincts. Dans la première section, Larissa Nadai s’attache aux cours de médecine légale, aux bibliographies techniques de sexologie médico-légale et aux expertises des éléments matériels du délit ou du crime faites par l’Institut médico-légal de Campinas, dans l’État de São Paulo. Dans la deuxième section, Cilmara Veiga analyse des articles de journaux et des documents officiels produits pendant un procès au pénal qui a fait suite à une série de cinq crimes ayant secoué la ville de Juiz de Fora dans l’État de Minas Gerais au cours des années 1990. La mise en dialogue de ces matériaux ethnographiques disjoints permet de montrer que la violence sexuelle et sa caractérisation en tant que crime de viol constituent un lieu privilégié pour penser les « matérialités » en relation avec les pratiques de l’État. En montrant comment cette notion est, en elle-même, une puissante ruse technique, scientifique et bureaucratique, nous cherchons à dévoiler les mécanismes profondément genrés au moyen desquels les corps, les crimes et les criminels sont gouvernés.
Ciência, tecnologias emergentes e sociedade : o caso dos debates sobre nanotecnologias em Portugal
Authors: Quevedo Josemari , Carvalho António , Fonseca Paulo , Nunes João Arriscado 
Published: December 2019

Este artigo explora o envolvimento público com nanotecnologias em Portugal, centrando-se em dois estudos de caso : o projeto europeu DEEPEN (Deepening Ethical Engagement and Participation in Emerging Nanotechnologies), que envolveu o Centro de Estudos Sociais da Universidade de Coimbra, e o Laboratório Internacional Ibérico de Nanotecnologias (INL) em Braga.Através do recurso a literatura no âmbito dos Estudos de Ciência e Tecnologia e de metodologias qualitativas – grupos de discussão, entrevistas semiestruturadas e observação participante –, argumenta-se que os dois estudos de caso exibem distintas ecologias de participação e formas de operacionalizar a relação entre ciência e sociedade. O artigo reforça o papel das dimensões metodológicas, institucionais e materiais na construção dos dispositivos de envolvimento público com tecnologias, assim como a dificuldade em integrar os cientistas sociais na investigação sobre as nanotecnologias.
Les managers de proximité sont-ils les acteurs d’une forme d’empowerment ?
Authors: Benedetto-Meyer Marie 
Published: December 2019

A l’heure où la « transformation digitale » est au cœur des discours et des politiques de changement dans un grand nombre d’entreprises, l’accompagnement de ces transformations se fonde-t-il sur des démarches participatives et favorise-t-il le « pouvoir d’agir » des salariés ? Pour avancer quelques éléments de réponse à cette question, l’article se fonde sur une recherche réalisée auprès de managers de proximité dans une grande entreprise. Les résultats montrent tout d’abord que la diffusion du numérique est source d’inquiétudes pour les managers, devant faire face aux attitudes et réactions différenciées des salariés, et au risque de voir se creuser des écarts voire des inégalités dans les usages. Conscients de ce risque, les managers développent des pratiques qui visent à donner du « sens » aux évolutions et à favoriser l’appropriation des outils numériques. L’analyse des actions managériales montre que, si elles ne peuvent être toutes qualifiées d’empowerment, elles témoignent d’une volonté d’articuler, au plus près du quotidien des salariés, innovations technologiques, logiques productives et identités de métier, et favoriser l’appropriation, sans pour autant rompre avec une vision classique de la fonction managériale ni remettre en cause les prérogatives des encadrants.
Empowerment des femmes par les technologies numériques : pouvoir avec, pouvoir pour et pouvoir intérieur
Authors: Morley Chantal , Kuntz Pascale 
Published: December 2019

L’objectif de l’article est de montrer des formes émergentes d’un empowerment des femmes dans et par le numérique. En nous fondant une typologie des formes de pouvoir souvent utilisée par les auteur.e.s féministes, nous décrivons trois types de processus d’empowerment. Le premier s’appuie sur la force du collectif et est appelé pouvoir avec, et nous l’illustrons par le phénomène des réseaux de femmes qui augmentent leur capacité à entrer et/ou à agir dans le numérique. Le second correspond au pouvoir pour et ce processus est illustré par le mouvement de la « femtech » et des applications technologiques permettant aux femmes d’augmenter la maîtrise de leur corps. Le troisième est celui du pouvoir intérieur, qui renvoie au dépassement d’une domination intériorisée, et que nous illustrons par la première vague du cyberféminisme.
Stress Corrosion Cracking of the Fusion Boundary for 304L/82 Dissimilar Metal Weld Joint in Simulated Primary Water
Authors: Zhao Liang , Wang Jiamei , Su Haozhan , Du Donghai , Zhang Lefu , Tu Shandong 
Published: December 2019

The stress corrosion cracking behavior of the fusion boundary for 304L/82 dissimilar metal weld joint was studied in simulated primary water. Analytical electron microscopy was utilized to characterize the cracking features. Results demonstrated that the heat-affected zone in Type 304L has a higher stress corrosion cracking susceptibility and the crack propagated from weld region to Type 304L heat-affected zone in the form of intergranular cracking. The electron back-scattered diffraction and transmission electron microscopy–electron dispersive x-ray spectroscopy results showed that the intergranular cracking in the heat-affected zone of Type 304L was caused by the high residual strain rather than grain boundary Cr-depletion in front of the crack tip. The suppressed crack growth rate in hydrogenated water was attributed to the stable Cr-rich oxide formed at crack tip.
Narratives on Yemen Amidst Crisis
Authors: Clausen Maria-Louise 
Published: December 2019

Abstract
The two authors, Laurent Bonnefoy and Ginny Hill, are both longtime observers of Yemeni politics and draw on years of living in and studying Yemen to produce two highly timely accounts of the events that have led to the current conflict in Yemen. Laurent Bonnefoy has produced a thoroughly researched and compelling analysis that makes a solid contribution to Yemen studies by providing an insightful look at Yemeni international interactions over the past two centuries. Ginny Hill's book combines an extensive reading of English language literature on Yemen with personal accounts of meetings with key Yemeni actors, as well as anecdotes from her time living and researching in Yemen. The result is an accessible account that focuses on internal power struggles leading up to the current conflict. The approaches presented by the two authors can thus be read as complementary, and likewise, used as a starting point for a discussion of the way the two books contribute to a comprehensive understanding of recent Yemeni history and some of the challenges currently facing Yemen and Yemen studies.
Processos hidrológicos na bacia hidrográfica do Córrego Zerede em Timóteo-MG
Authors: Pinheiro Joana Angélica Cavalcanti , Dias Herly Carlos Teixeira , Paiva Haroldo Nogueira de , Silva Cláudio Mudado , Fernandes Filho Elpídio Inácio , Oliveira Neto Sílvio Nolasco de , Barbosa Rodolfo Alves 
Published: December 2019

A crescente demanda de água e as modificações no uso do solo que vêm ocorrendo na bacia hidrográfica do Córrego Zerede ensejaram a realização de análises hidrológicas a fim de um melhor entendimento da dinâmica do ciclo hidrológico local, focando na relação com as florestas e suas consequências para a qualidade da água. Para isso, foi realizado o monitoramento hidrológico através de medições de precipitação, vazão e estimativa de evapotranspiração, utilizando-se um pluviômetro digital sem fio, um atmômetro modificado e pelo conjunto calha Parshall e ITS-2000. Para as análises da qualidade da água, foram coletadas amostras em 5 pontos distintos do curso d’água e analisadas quanto à cor, turbidez, pH, sólidos suspensos totais (SST), condutividade elétrica (CE), demanda química de oxigênio, demanda bioquímica de oxigênio e coliformes termotolerantes. Os resultados mostraram que a evapotranspiração apresentou maior contribuição para saída de água da bacia que o deflúvio, com exceção dos meses de novembro a janeiro (2006/2007). No balanço final, verificou-se o saldo hídrico negativo de 247,7 mm, refletindo precipitações abaixo do esperado para o período e reforçando a importância de utilizar técnicas que permitam uma maior retenção de água na bacia hidrográfica. Os parâmetros CE e SST apresentaram diferenças estatísticas entre as médias dos pontos analisados pelo teste F a 5% de probabilidade, sendo que os demais parâmetros revelaram a inexistência de diferença estatística entre as médias. As análises microbiológicas apresentaram resultados negativos, com a água livre de coliformes termotolerantes. Conclui-se que a água se encontra nos padrões da Classe 1, da Resolução no 357 do Conama (2005) nos parâmetros analisados, indicando uma boa qualidade na Bacia Hidrográfica do Córrego Zerede.
Souffrance psychique des Étudiants. Pour un traitement psychodynamique Multifocal et bref de la crise
Authors: Ferveur1 Christophe 
Published: December 2019

Un étudiant en souffrance psychologique est avant tout un étudiant en crise. Entre la rupture pleine de potentialités et l’organisation de rupture à risque, comment utiliser le versant dynamique de l’état de crise? À travers la présentation d’un dispositif innovant, le Relais Étudiants Lycéens de la Fondation Santé des Étudiants de France, nous aborderons quelques-uns des ressorts techniques propres à la prise en charge des étudiants dans une perspective de traitement psychodynamique bref et pluridisciplinaire : l’immédiateté du temps de la relation d’objet par rapport au temps long de la névrose de transfert, l’approche multifocale et la reformulation du problème initial, l’alliance et l’empathie nécessaires au service d’une investigation et d’une évaluation dynamiques initiatrices de changement.
Fossil fern rhizomes as a model system for exploring epiphyte community structure across geologic time: evidence from Patagonia
Authors: Bippus Alexander C. , Escapa Ignacio H. , Wilf Peter , Tomescu Alexandru M.F. 
Published: December 2019

Background
In extant ecosystems, complex networks of ecological interactions between organisms can be readily studied. In contrast, understanding of such interactions in ecosystems of the geologic past is incomplete. Specifically, in past terrestrial ecosystems we know comparatively little about plant biotic interactions besides saprotrophy, herbivory, mycorrhizal associations, and oviposition. Due to taphonomic biases, epiphyte communities are particularly rare in the plant-fossil record, despite their prominence in modern ecosystems. Accordingly, little is known about how terrestrial epiphyte communities have changed across geologic time. Here, we describe a tiny in situ fossil epiphyte community that sheds light on plant-animal and plant-plant interactions more than 50 million years ago.

Methods
A single silicified Todea (Osmundaceae) rhizome from a new locality of the early Eocene (ca. 52 Ma) Tufolitas Laguna del Hunco (Patagonia, Argentina) was studied in serial thin sections using light microscopy. The community of organisms colonizing the tissues of the rhizome was characterized by identifying the organisms and mapping and quantifying their distribution. A 200 × 200 µm grid was superimposed onto the rhizome cross section, and the colonizers present at each node of the grid were tallied.

Results
Preserved in situ, this community offers a rare window onto aspects of ancient ecosystems usually lost to time and taphonomic processes. The community is surprisingly diverse and includes the first fossilized leafy liverworts in South America, also marking the only fossil record of leafy bryophyte epiphytes outside of amber deposits; as well as several types of fungal hyphae and spores; microsclerotia with possible affinities in several ascomycete families; and evidence for oribatid mites.

Discussion
The community associated with the Patagonian rhizome enriches our understanding of terrestrial epiphyte communities in the distant past and adds to a growing body of literature on osmundaceous rhizomes as important hosts for component communities in ancient ecosystems, just as they are today. Because osmundaceous rhizomes represent an ecological niche that has remained virtually unchanged over time and space and are abundant in the fossil record, they provide a paleoecological model system that could be used to explore epiphyte community structure through time.
Unprofessional peer reviews disproportionately harm underrepresented groups in STEM
Authors: Silbiger Nyssa J. , Stubler Amber D. 
Published: December 2019

Background
Peer reviewed research is paramount to the advancement of science. Ideally, the peer review process is an unbiased, fair assessment of the scientific merit and credibility of a study; however, well-documented biases arise in all methods of peer review. Systemic biases have been shown to directly impact the outcomes of peer review, yet little is known about the downstream impacts of unprofessional reviewer comments that are shared with authors.

Methods
In an anonymous survey of international participants in science, technology, engineering, and mathematics (STEM) fields, we investigated the pervasiveness and author perceptions of long-term implications of receiving of unprofessional comments. Specifically, we assessed authors’ perceptions of scientific aptitude, productivity, and career trajectory after receiving an unprofessional peer review.

Results
We show that survey respondents across four intersecting categories of gender and race/ethnicity received unprofessional peer review comments equally. However, traditionally underrepresented groups in STEM fields were most likely to perceive negative impacts on scientific aptitude, productivity, and career advancement after receiving an unprofessional peer review.

Discussion
Studies show that a negative perception of aptitude leads to lowered self-confidence, short-term disruptions in success and productivity and delays in career advancement. Therefore, our results indicate that unprofessional reviews likely have and will continue to perpetuate the gap in STEM fields for traditionally underrepresented groups in the sciences.
Improving the Rheological Properties of Water Based Mud with Moringa oleifera Leaves
Authors: Biwott Tecla C. , Akaranta Onyewuchi , Kiprop Ambrose K. , Boniface Oriji 
Published: December 2019

This paper aimed at improving the water-based drilling mud using Moringa oleifera (M. Oleifera) plant leaves. The rheological properties (plastic viscosity (PV), yield point (YP), and gel strength) of the mud were measured using standard procedures. The mud weight was not affected by M. oleifera concentration (10.03-10.63 pounds per gallon (ppg)). pH of the formulated mud decreased by 28% with increasing concentration of the M. oleifera leaves. The highest PV (33cP) was recorded by mud with 1% M. oleifera leaves at 50ºC while the least value (22cP) was given by control mud at 70ºC temperature. Highest YP (57 1b/100ft2) was recorded by mud sample with 4% concentration of M. oleifera leaves while 1% gave the lowest YP value of 91b/100ft2 at 30ºC and 49ºC respectively. Gel strength at 10 seconds showed improvement with 2% concentration of leaves by recording maximum of 5 1 b/100 ft2 at 70ºC while the lowest gel strength was recorded by 1% leaves concentration at 49ºC. A good gel strength (30.21 b/100 ft2) at 10 minutes was recorded by mud sample with 3% leaves of M. oleifera at temperature of 30ºC. The results indicated that the M. oleifera leaves significantly improved the rheological properties of the mud. It was also observed that the mud weight of formulated muds with M. oleifera leaves were not affected which leads to stability of the wellbore if the formulation is used. These great result calls for the need to use M. oleifera leaves to improve rheological properties of the drilling mud. An investigation of M. oleifera as fluid loss control should be done as well as need to carry out isolation and characterization of the active ingredients from M. oleifera leaves so as to establish the compound (s) associated with its activity in drilling mud.
Heterostructure of 2D CoP Nanosheets/1D Carbon Nanotubes to Significantly Boost the Alkaline Hydrogen Evolution
Authors: Zhang Yu , Wang Yong , Wang Tingting , Wu Niandu , Wang Yuanqi , Sun Yuan , Fu Lin , Du Youwei , Zhong Wei 
Published: December 2019

AbstractThe enhancement of catalytic performance of cobalt phosphide‐based catalysts is highly desirable but still challenging to replace noble metal for the hydrogen evolution reaction (HER) in alkaline. Here, a unique hetero‐nanostructure of CoP nanosheets (CoP NS) grafted by carbon nanotubes (CNTs) is reported. As analyzed and discussed, the well‐maintained open porous CoP nanosheets structure and abundant active interfaces between CNTs and CoP NS at the CoP NS/CNTs catalyst, together with enlarged catalytic active sites, reduce HER reaction energy barrier, increase charge transfer rate offered by the hybrid porous structure, and contribute to the extraordinary water reduction performance. Furthermore, the wettability of CoP NS/CNTs is also enhanced relative to CoP NS. Consequently, this CoP NS/CNTs unique hetero‐nanostructure shows significantly high‐efficiency HER activity in 1.0 m KOH electrolyte with negligible onset overpotential, a small overpotential of 68 mV at −10 mA cm−2, a low Tafel slope of 57 mV dec−1, and stability of up to 24 h, which is among the best reported values for CoP‐based HER electrocatalysts in alkaline media to date. This study provides an insight into rational design and low‐cost synthesis of the non‐precious‐based electrocatalysts based on interfaces and wettability with high efficiency and stability for HER.
Large‐Scale Fabrication of Highly Emissive Nanodiamonds by Chemical Vapor Deposition with Controlled Doping by SiV and GeV Centers from a Solid Source
Authors: De Feudis Mary , Tallaire Alexandre , Nicolas Louis , Brinza Ovidiu , Goldner Philippe , Hétet Gabriel , Bénédic Fabien , Achard Jocelyn 
Published: December 2019

AbstractA new strategy to produce loose chemical vapor deposited nanodiamonds (ND) without the need of a seeded substrate, and that are intentionally doped by silicon vacancy and GeV centers from a solid source is presented. The addition of a low amount of gases such as N2 or O2 during growth is used as a control knob to finely tune the emission intensity of embedded color centers. NDs with a high brightness and a controllable amount of group IV color centers are eventually obtained. Their optical properties at low temperature indicate that this approach can usefully produce dispersed NDs that can deliver suitable optical performance for quantum technologies.
Predator Dormancy is a Stable Adaptive Strategy due to Parrondo's Paradox
Authors: Tan Zhi‐Xuan , Koh Jin Ming , Koonin Eugene V. , Cheong Kang Hao 
Published: December 2019

AbstractMany predators produce dormant offspring to escape harsh environmental conditions, but the evolutionary stability of this adaptation has not been fully explored. Like seed banks in plants, dormancy provides a stable competitive advantage when seasonal variations occur, because the persistence of dormant forms under harsh conditions compensates for the increased cost of producing dormant offspring. However, dormancy also exists in environments with minimal abiotic variation—an observation not accounted for by existing theory. Here it is demonstrated that dormancy can out‐compete perennial activity under conditions of extensive prey density fluctuation caused by overpredation. It is shown that at a critical level of prey density fluctuations, dormancy becomes an evolutionarily stable strategy. This is interpreted as a manifestation of Parrondo's paradox: although neither the active nor dormant forms of a dormancy‐capable predator can individually out‐compete a perennially active predator, alternating between these two losing strategies can paradoxically result in a winning strategy. Parrondo's paradox may thus explain the widespread success of quiescent behavioral strategies such as dormancy, suggesting that dormancy emerges as a natural evolutionary response to the self‐destructive tendencies of overpredation and related biological phenomena.