bluuebunny/crossref_metadata_2025 huggingface dataset:
ASPECTOS CONTROVERSOS DO PROCESSO ELETRÔNICO
Authors: Iglesias Aline Marinho Bailão , Oliveira Jacqueline Orofino da Silva Zago de , Marques Julianne Freire
Published: June 2019

O presente trabalho objetiva analisar alguns pontos controversos e conflituosos referentes ao processo eletrônico, que vem sendo implantado em todo o Poder Judiciário nos últimos anos, alcançando todas as esferas da Justiça. Passada a discussão sobre a aceitação do sistema eletrônico, posto já ser realidade, a possibilidade de manutenção dos processos físicos mostra-se nula; é chegado o momento de estudar o sistema, com vistas à sua melhor adequação e desenvolvimento, de forma a atender todas as necessidades do Poder Judiciário.
NOTAS SOBRE O PÓS-POSITIVISMO E A CONSTITUCIONALIDADE DA LEI DA FICHA LIMPA
Authors: Medina Bruno Da Fontoura
Published: June 2019

Este artigo se propõe a tratar da ascensão da doutrina do pós-positivismo e seus fundamentos no contexto do Direito Constitucional Brasileiro examinando as características e funcionalidades das regras e dos princípios jurídicos dentro de uma nova perspectiva de interpretação constitucional. Nesse sentido, procura-se explicar o que é a técnica jurídica de decisão judicial, comumente denominada de técnica da ponderação, empregada pelo intérprete para resolver o impasse normativo e dar uma resposta ao caso concreto. Em complementação, é realizada uma análise da decisão de constitucionalidade da Lei da Ficha Limpa realizada pelo Supremo Tribunal Federal em 16/2/2012.
MARXISMO E HISTÓRIA SOCIAL DOS DIREITOS HUMANOS
Authors: Trigueiro Charles De Sousa
Published: June 2019

O presente artigo tem como objetivo demonstrar que na história social dos direitos humanos, na visão da concepção marxista, o estado nasce com a união dos senhores feudais com o rei (apenas a nobreza), contrariando a história tradicional que diz que os estados nacionais foram formados pela união do rei com a burguesia. Seguido para o momento em que toma o poder e acaba de vez com o feudalismo, nascendo, assim, as constituições como forma de assegurarem o estado burguês para o pleno desenvolvimento do capitalismo. Assim, como a concepção marxista defende que a história é uma luta de classes sociais (antagônicas), o Direito não seria nada mais do que uma forma material e legal de a classe dominante (burguesia) justificar seu domínio sobre a classe hierarquicamente inferior (proletariado).
MULTICULTURALISMO: TENSÕES BRASILEIRAS DO DIREITO À DIFERENÇA COMO EXPRESSÃO DE IGUALDADE E DIGNIDADE
Authors: Melo José Wilson Rodrigues de
Published: June 2019

O ponto de inflexão do multiculturalismo é a democracia. O resultado prático está nas políticas públicas inclusivas das minorias. O multiculturalismo é um conceito complexo em ambiguidades e polissemias. O objetivo deste artigo é apreciar teoricamente o fenômeno do multiculturalismo adensado no reconhecimento da diversidade étnica e cultural tendo como recorte a multiculturalidade brasileira. Como o direito à diferença, enquanto expressão de igualdade e dignidade é tensionado no Brasil? Essa questão é o elemento movente da discussão. A metodologia do estudo foi exploratória do conceito de multiculturalismo e da questão multicultural. Essa escolha orientou a bibliografia. A coleta dos textos utilizou um “motor de pesquisa” da base de dados ERIC a partir dos principais descritores. Foi consultado também o “motor de busca” Atrium da Universidade de Montréal, CA. Para uma exploração mais genérica do objeto foi consultado o Google Scholar. Outra parte das fontes bibliográficas foi levantada a partir da biblioteca privada do autor. O texto está organizado em quatro seções: aproximações breves ao conceito de multiculturalismo; multiculturalismo: diversidade e diferença como manifestação de dignidade; a democracia pluralista: o lugar do multiculturalismo como (des)centralidade política; tensões na diversidade étnica e cultural brasileira: considerações para o multiculturalismo.
POLÍTICAS PÚBLICAS: ENTRE A NORMA CONSTITUCIONAL E A POLÍTICA
Authors: Grillo Marcelo Gomes Franco
Published: June 2019

Justifica-se este artigo não propriamente pela problemática da judicialização das políticas públicas, mas sim pela teorização das políticas públicas que são valoradas pela norma constitucional num contexto realista do neoliberalismo. Assim, haveria algum impacto das escolhas constitucionais para as políticas públicas, no núcleo governamental? Qual o espaço que a norma constitucional pode preencher no direcionamento dos gestores públicos com vista à concretização das políticas públicas essenciais? Existe nos agentes políticos e públicos um sentido jurídico de Constituição progressista e suficiente para realizar as políticas públicas ou fatores reais ligados aos interesses políticos e econômicos imediatos preponderarem sobre a vontade de constituição na realização de políticas públicas? A Constituição Federal poderá ter caráter educativo ou, de alguma outra forma, ser dotada de efetividade social, sem a necessidade de judicialização, para o estabelecimento das politicas públicas? São perguntas abertas, que possibilitam diversos outros questionamentos e não demandam respostas necessariamente lineares. Para elas, talvez a Constituição dirigente se configure num horizonte também de educação política e venha a ter caráter elucidativo na articulação governamental, ao buscar cumprir com as políticas públicas, mas também, por outro lado, poderá estar rendida aos fatores reais de poder. Dessa forma, há de ser avaliada a celeuma do limite sociológico e político da norma constitucional tal qual instrumento da “vontade geral” no cumprimento das políticas públicas prioritárias. Portanto, importa a articulação entre fatores reais de poder e força normativa da constituição para verificar os pontos de estrangulamento das políticas públicas sociais elegidas como constitucionais.
O INSTITUTO DA MEDIAÇÃO E DA CONCILIAÇÃO SOB A PERSPECTIVA DO NOVO CÓDIGO DE PROCESSO CIVIL
Authors: Silva Patrícia Francisco da
Published: June 2019

O presente artigo tem por finalidade precípua tratar os institutos da mediação e conciliação pela perspectiva do novo Código de Processo Civil, buscando também demonstrar suas inovações e a importância de sua aplicabilidade como forma de construção da cidadania e a inserção de forma definitiva dos referidos instrumentos no ordenamento jurídico brasileiro.
LA NOTION DE TORTURE, DE TRAITEMENTS INHUMAINS ET DEGRADANTS DANS LA JURISPRUDENCE DE LA COUR EUROPEENNE DES DROITS DE L’HOMME
Authors: Céré Jean-Paul
Published: June 2019

En vertu de l'article 3 de la Convention européenne de sauvegarde des droits de l'homme, les Etats ne peuvent ni pratiquer la torture ni infliger des traitements inhumains ou dégradants. Le particularisme de cette convention par rapport aux autres textes internationaux ou régionaux relatifs aux droits de l’homme réside indéniablement dans le système de protection existant qu’elle a organisé. Un organe juridictionnel, la cour européenne des droits de l’homme, est en charge de sanctionner les Etats qui ne respectent la Convention. Au terme d’une jurisprudence novatrice et évolutive, la cour européenne des droits de l’homme impose de plus en plus efficacement de lutter contre la torture, les traitements inhumains et dégradants.
EMOTIONAL INTELLIGENCE : PENGARUH TERHADAP KEPEMIMPINAN TRANSFORMATIONAL DAN KOHESIVITAS KELOMPOK (Studi empiris KSOP Kelas I Pelabuhan Indonesia)
Authors: Dwi Putranti Honorata Ratnawati , Burhan Mohammad Faisal
Published: June 2019

The purpose of this study is to test the new hypothesis about the direct and indirect effects of Emotional Intelligence on group cohesiveness. public organizations are still not fully able to create a good service system in the eyes of the people. Such conditions certainly require leaders who can be visionary and collaborate well between parts for a change. The population in this study were all (employees) with a minimum of 4 (four) echelon positions in 9 1st class KSOP(Kesyahbandaran dan Otoritas Pelabuhan) locations in Indonesia. The sample technique in this study was carried out by stratified random sampling technique, namely samples taken with special conditions. The sample used in each location is 9 people and the financial part is 8 people. The results of the study are the results of the path analysis test showing that emotional intelligence influences group cohesiveness through transformational leadership as mediation. This shows that an increase in emotional intelligence will make the implementation of transformational leadership better.
KUALITAS LAPORAN KEUANGAN DAN FAKTOR-FAKTOR YANG MEMPENGARUHINYA (Sudi Kasus Pada DPKAD Kota Semarang)
Authors: Sholehah Silvia Almar’atus , Sulistyawati Ardiani Ika
Published: June 2019

The purpose of this study are to analyze the influence of implementation Good Government Governance, Government Accounting Standards, Monitoring, Quality of Local Government Reform, Human Resource Competency, and Financial Accounting System on the Quality of Financial Statements in DPKAD Semarang City. The object in this study is SKPD staff in DPKAD Semarang City. This study uses primary data obtained by spreading the questionnaire. Sampling was done by using purposive sampling method and the sample size was 49 respondents. The data analysis was done by using multiple regression with the help of SPSS V20 software. The independent variables in this study consisted of Good Government Governance, Government Accounting Standards, Monitoring, Quality of Local Government Reform, Human Resource Competency, dan Financial Accounting System which the dependent variable is The Quality of The Financial Statements.The results of this study show that implementation of Monitoring to influence the quality of Financial Statements. But implementation of Good Good Government Governance, Government Accounting Standards, Quality of Local Government Reform, Human Resource Competency, dan Financial Accounting System have not influence the Quality of Financial Statements.
Leaving Emotion Out
Authors: Toy-Cronin Bridgette
Published: June 2019

Litigants in person (LiPs) receive the message that emotion should be “left out” of New Zealand courtrooms. This is a confusing and impossible goal. This paper draws on two empirical studies and argues that the exhortation to leave emotion out is multi-layered, referring to behaving and thinking like a lawyer, including a focus on the commercial or transactional elements of disputes, rather than on other aspects that are important to litigants. This is often not possible for LiPs and it can reduce their sense of procedural justice and result in the omission of legally relevant material. Judges can respond to LiPs who violate the emotion regime by allowing LiPs to explain aspects of the dispute that are salient to them. We need to consider how the civil courts can allow more space for litigants to tell stories, rather than focusing only on the commercial or transactional aspects of disputes.
KINERJA SAHAM DI SEPUTAR SEASONED EQUITY OFFERINGS (SEO)
Authors: Perdana Djaja
Published: June 2019

This research aims to investigate the market reaction to seasoned equity offerings (SEO). This research was conducted at Jakarta Stock Exchange over 2000-2002 using 77 emitens based on purposive sampling. Paired sample t-test is used in testing return, abnormal return and trading volume activity surronding seasoned equity offerings (SEO) announcement (t-5 until t+5). The result of the all analysis shows that there are no significant average return, abnormal return and trading volume activity surrounding seasoned equity offerings (SEO).Keywords: Seasoned Equity Offerings, Return, Abnormal Return, Trading Volume Activity
CULTURE’S IMPACT ON ENTREPRENEURSHIP AND INTERACTION EFFECT OF ECONOMIC DEVELOPMENT LEVEL: AN 81 COUNTRY STUDY
Authors: Çelikkol Mutlu , Kitapçi Hakan , Döven Gözde
Published: June 2019

This research has two aims. The first one is to determine how and to what extent the national cultural characteristic of a country plays a role in her entrepreneurship success. The second one is to determine whether culture and economic development levels interact with each other on influencing entrepreneurship success. A consecutive five-year longitudinal study, covering 81 countries is conducted. Longitudinal Random Effect Regression Analysis is used to determine the effects of culture on entrepreneurship rates. Data regarding the cultural dimensions indexes of the countries is obtained from Geert Hofstede website and the entrepreneurship rates from the annual reports of the Global Entrepreneurship and Development Institute. The interaction effect of cultural dimensions and economic development levels on entrepreneurship is analyzed by treating the economic development level is the interacting variable between cultural dimensions and entrepreneurship rates. Economic development levels of the countries are measured by GDP per capita, figures obtained from the World Bank. The findings are that the cultural dimensions Individualism, Long Term Orientation, and Indulgence vs. Restraint influence the entrepreneurship rate in a supportive manner, whereas Masculinity’s impact is in a rendering manner. Other dimensions seem to have no significant effect. Although relevant cultural dimensions do interact with economic development levels, their interaction effects are small. This study has several unique contributions to the entrepreneurship literature, such as its longitudinal nature, using all Hofstede Dimensions, applying a very comprehensive entrepreneurship measurement scale, its huge sample size and containing an interactive analysis of culture and economic development level which is very rare in the literature.
Fast Inversion of Solar Ca ii Spectra in Non-local Thermodynamic Equilibrium
Authors: Beck C. , Gosain S. , Kiessner C.
Published: June 2019

Present-day solar imaging spectrometers typically yield a few hundred million spectra in one hour of observing time. This number will increase by an order of magnitude for future instruments with larger 4k × 4k sensors, such as those planned to be used for the upcoming Daniel K. Inouye Solar Telescope. A fast quantitative analysis of such huge data volumes can be done by comparing the observations to an archive of pre-calculated synthetic spectra to infer the thermodynamic properties of the atmosphere. To analyze intensity spectra of the Ca ii IR line at 854 nm in the solar atmosphere, we generated an archive with 2,000,000 spectra under the assumption of non-local thermodynamic equilibrium (NLTE) with the NICOLE code. We tested its performance by inverting 60 spectral scans of Ca ii IR at 854 nm in the magnetically quiet Sun with 700,000 profiles each. Based on the inversion results obtained using the full archive, we constructed a smaller archive by keeping only the 70,000 archive profiles that were actually used. We can reproduce the observed intensity spectra to within a few percent using either the full or the small archive. For spectra with 30 wavelength points, this NLTE inversion approach takes 0.02 (0.35) s per profile to obtain a temperature stratification when using the small (full) archive, i.e., it can invert a single spectral scan in about 4 (68) hr. The code is able to simultaneously deal with an arbitrary number of spectral lines. This makes it a promising tool for deriving thermodynamic properties of the solar atmosphere from current or future solar high-resolution observations of photospheric and chromospheric lines.
New Very Local Interstellar Spectra for Electrons, Positrons, Protons, and Light Cosmic Ray Nuclei
Authors: Bisschoff D. , Potgieter M. S. , Aslam O. P. M.
Published: June 2019

The local interstellar spectra (LISs) for galactic cosmic rays (CRs) cannot be directly observed at the Earth below certain energies, because of solar modulation in the heliosphere. With Voyager 1 crossing the heliopause in 2012, in situ experimental LIS data below 100 MeV/nuc can now constrain computed galactic CR spectra. Using galactic propagation models, galactic electron, proton, and light nuclei spectra can now be computed more reliably as LISs. Using the Voyager 1 observations made beyond the heliopause, and the observations made by the PAMELA experiment in Earth orbit for the 2009 solar minimum, as experimental constraints, we simultaneously reproduced the CR electron, proton, helium, and carbon observations by implementing the GALPROP code. Below about 30 GeV/nuc solar modulation has a significant effect and a comprehensive three-dimensional (3D) numerical modulation model is used to compare the computed spectra with the observed PAMELA spectra at these energies. Subsequently the computed LISs can be compared over as wide a range of energies as possible. The simultaneous calculation of CR spectra with a single propagation model allows the LISs for positrons, boron, and oxygen to also be inferred. This implementation of the comprehensive galactic propagation model (GALPROP), alongside a sophisticated solar modulation model to compute CR spectra for comparison with both Voyager 1 and PAMELA observations over a wide energy range, allows us to present new self-consistent LISs (and expressions) for electrons, positrons, protons, helium, carbon, boron, and oxygen for the energy range of 3 MeV/nuc–100 GeV/nuc.
The MASSIVE Survey XIII. Spatially Resolved Stellar Kinematics in the Central 1 kpc of 20 Massive Elliptical Galaxies with the GMOS-North Integral Field Spectrograph
Authors: Ene Irina , Ma Chung-Pei , McConnell Nicholas J. , Walsh Jonelle L. , Kempski Philipp , Greene Jenny E. , Thomas Jens , Blakeslee John P.
Published: June 2019

We use observations from the GEMINI-N/GMOS integral field spectrograph (IFS) to obtain spatially resolved stellar kinematics of the central ∼1 kpc of 20 early-type galaxies (ETGs) with stellar masses greater than 1011.7
M
⊙ in the MASSIVE survey. Together with observations from the wide-field Mitchell IFS at McDonald Observatory in our earlier work, we obtain unprecedentedly detailed kinematic maps of local massive ETGs, covering a scale of ∼0.1–30 kpc. The high (∼120) signal-to-noise ratio of the GMOS spectra enables us to obtain two-dimensional maps of the line-of-sight velocity and velocity dispersion σ, as well as the skewness h
3 and kurtosis h
4 of the stellar velocity distributions. All but one galaxy in the sample have σ(R) profiles that increase toward the center, whereas the slope of σ(R) at one effective radius (R

e
) can be of either sign. The h
4 is generally positive, with 14 of the 20 galaxies having positive h
4 within the GMOS aperture and 18 having positive h
4 within 1R

e
. The positive h
4 and rising σ(R) toward small radii are indicative of a central black hole and velocity anisotropy. We demonstrate the constraining power of the data on the mass distributions in ETGs by applying Jeans anisotropic modeling (JAM) to NGC 1453, the most regular fast rotator in the sample. Despite the limitations of JAM, we obtain a clear χ
2 minimum in black hole mass, stellar mass-to-light ratio, velocity anisotropy parameters, and circular velocity of the dark matter halo.
Physics of Luminous Transient Light Curves: A New Relation between Peak Time and Luminosity
Authors: Khatami David K. , Kasen Daniel N.
Published: June 2019

Simplified analytic methods are frequently used to model the light curves of supernovae and other energetic transients and to extract physical quantities, such as the ejecta mass and amount of radioactive heating. The applicability and quantitative accuracy of these models, however, have not been clearly delineated. Here we carry out a systematic study comparing certain analytic models to numerical radiation transport calculations. We show that the neglect of time-dependent diffusion limits the accuracy of common Arnett-like analytic models, and that the widely applied Arnett’s rule for inferring radioactive mass does not hold in general, with an error that increases for models with longer diffusion times or more centralized heating. We present new analytic relations that accurately relate the peak time and luminosity of an observed light curve to the physical ejecta and heating parameters. We further show that recombination and spatial distribution of heating modify the peak of the light curve and that these effects can be accounted for by varying a single dimensionless parameter in the new relations. The results presented should be useful for estimating the physical properties of a wide variety of transient phenomena.
ALMA Detection of a Linearly Polarized Reverse Shock in GRB 190114C
Authors: Laskar Tanmoy , Alexander Kate D. , Gill Ramandeep , Granot Jonathan , Berger Edo , Mundell C. G. , Duran Rodolfo Barniol , Bolmer J. , Duffell Paul , Eerten Hendrik van , Fong Wen-fai , Kobayashi Shiho , Margutti Raffaella , Schady Patricia
Published: June 2019

We present Atacama Large Millimeter/submillimeter Array 97.5 GHz total intensity and linear polarization observations of the mm-band afterglow of GRB 190114C spanning 2.2–5.2 hr after the burst. We detect linear polarization at the ≈5σ level, decreasing from Π = (0.87 ± 0.13)% to (0.60 ± 0.19)%, and evolving in polarization position angle from (10 ± 5)° to (−44 ± 12)° during the course of the observations. This represents the first detection and measurement of the temporal evolution of polarized radio/millimeter emission in a γ-ray burst. We show that the optical and X-ray observations between 0.03 days and ∼0.3 days are consistent with a fast-cooling forward shock expanding into a wind environment. However, the optical observations at ≲0.03 days, as well as the radio and millimeter observations, arise from a separate component, which we interpret as emission from the reverse-shocked ejecta. Using the measured linear polarization, we constrain the coherence scale of tangled magnetic fields in the ejecta to an angular size of θ
B ≈ 10−3 radian, while the rotation of the polarization angle rules out the presence of large-scale, ordered axisymmetric magnetic fields, and in particular a large-scale toroidal field, in the jet.
On three species of the spider genus Pimoa (Araneae, Pimoidae) from China
Authors: Zhang Xiaoqing , Li Shuqiang
Published: June 2019

Two new species of the spider genus Pimoa Chamberlin & Ivie, 1943 are described from Hunan and Yunnan Provinces, China: P.binchuanensissp. nov. (♂♀) and P.xinjianensissp. nov. (♂♀). In addition, the male of P.lata Xu & Li, 2009 is described for the first time. The DNA barcodes of the two new species are documented.
Christoph Kölers (1602-1658) lateinische „Gelegenheitsdichtung“ – Neues von der „Schmelze“ des „barocken Eisbergs“
Authors: Wagniart Anne
Published: June 2019

La poésie latine et allemande de Christoph Köler (1602-1658), le premier disciple de Martin Opitz, est parue dans de petites monographies et n’a été éditée dans son ensemble qu’en 2018-2019. L’édition récente contribue à ce qu’on a appelé la « fonte de l’iceberg baroque », la prise en compte d’une littérature jusqu’à présent négligée, parce qu’il s’agit d’une littérature dite « de circonstance » ou qu’elle a été écrite en latin. Or, l’étude ici proposée de quelques poèmes latins et allemands de Köler prouve l’importance du « dégel ». Cette poésie est d’une grande qualité. Elle n’est une œuvre de circonstance qu’en apparence et fait en réalité partie du projet de littérature nationale protestante rendu impossible par les défaites militaires protestantes des années 1620-1630. La littérature de circonstance est aussi utilisée, selon un proche de Köler, comme un « prétexte » permettant de publier une poésie plus ambitieuse. Dans des témoignages autobiographiques et poétologiques, Köler exprime son attachement à l’essor culturel calviniste du début du siècle et son expérience de poète « opprimé » sous le règne des Habsbourg. Son œuvre fait partie de la « littérature nationale » écrite par les perdants de l’Histoire qui a été créée en Silésie comme alternative au projet avorté de littérature nationale protestante du début du siècle. La vision cyclique de l’Histoire, qu’on retrouvera dans les tragédies romaines et africaines de Lohenstein, est opposée à la vision téléologique des panégyriques habsbourgeois. Köler est l’un des premiers à écrire, en suivant les réformes d’Opitz, des vers en langue nationale et il participe au patriotisme culturel qui cherche à doter l’Allemagne d’une culture nationale qui serait l’égale de celle de la France et de l’Antiquité grecque et romaine. Comme érudit – il est professeur d’éloquence et d’histoire – il s’exprime cependant tout naturellement en latin et compose des vers latins élégants tout au long de sa vie. Ne pas tenir compte de cette diglossie, qui était d’usage du temps de Köler, c’est commettre un anachronisme et se priver de sources importantes.
Économie du partage ou capitalisme sauvage ? Sur la marchandisation de l’hospitalité
Authors: Anspach Mark R.
Published: June 2019

L’hospitalité traditionnelle est un don qui, comme tout don, s’insère dans un cadre de réciprocité. La plate-forme de voyage Airbnb prétend faire revivre l’hospitalité à l’ancienne à travers la pratique de home sharing (partage de maison). En réalité, Airbnb livre les voyageurs aux propriétaires de logement comme autant de marchandises. Le système de notation employé par le site, censé compenser l’absence de régulation étatique, manifeste les deux faces de la réciprocité qu’on trouve dans les sociétés sans État : don et vengeance. D’un côté, les personnes hébergées se montrent spontanément généreuses ; de l’autre côté, elles agissent sous la menace de représailles. Par conséquent, les recensions publiées décrivent les propriétés en termes excessivement élogieux.
« Nous ne sommes pas des chiens » : entre assistance punitive et reconnaissance de la dignité, la question de l’hospitalité traquée dans un rapport de Joseph Wresinski au gouvernement français
Authors: Tanguy-André Semyon , Tardieu Bruno
Published: June 2019

Que révèle le traitement social réservé à l’hospitalité que les plus pauvres s’offrent ? Le récit d’une situation vécue montrera ce traitement et les logiques qui s’affrontent. Puis nous verrons comment Wresinski dans un rapport commandé par Michel Rocard montre en quoi les dispositifs d’aide sociale sont non seulement inadaptés aux populations dans la misère, mais contribuent à aggraver leur insécurité, en méconnaissant, refusant, voire punissant leurs gestes d’hospitalité et d’entre-aide. Nous proposerons enfin quelques pistes pour une meilleure prise en compte de ceux-ci.
Dons et hospitalité dans les banquets de l’ancienne Russie
Authors: Bodammer Tristan
Published: June 2019

L’ancienne Russie a connu un fait traditionnel qui a concerné toute la société : dans toutes les classes, on organisait des banquets plusieurs fois dans l’année, pour différentes occasions (religieuses, familiales et autres). Pendant ces repas pantagruelliques, le don se manifestait sous différentes formes, si bien que l’étude des règles présidant à ces banquets peut, nous semble-t-il, permettre d’y trouver une nouvelle confirmation du caractère universel de la triple obligation : donner, recevoir, rendre. Elle fournit en effet l’occasion de retrouver des analogies étonnantes avec des faits d’autres sociétés éloignées géographiquement et historiquement, et n’ayant d’ailleurs jamais entretenu aucun lien avec les sociétés de l’Empire russe.
L’accueil familial, esquisse de l’hospitalité et de ses points de fuites
Authors: Le Cocq-Foltz Célia
Published: June 2019

Si l’hospitalité peut s’entendre du côté de l’amicale civilité, que mobilise-t-elle lorsqu’elle implique deux étrangers, une accueillante donatrice de soins ( care ) et un accueilli en situation de vulnérabilité, dans une relation monnayée ? À partir d’une étude ethnographique menée sur le métier d’accueillante familiale pour personnes âgées et/ou handicapées, cet article propose de mettre en évidence les différentes dimensions de cette vie en commun. Interrogeant cette expérience d’hospitalité au regard de ses divers « seuils » (physique, symbolique, affectif, etc.), il montre combien l’ouverture de son « intimité » s’y accompagne légitimement de la question de sa limite. Et si les gestes du don contribuent à façonner les signes d’une humanité partagée, il faut aussi en penser les points de rupture, voire son délitement, de l’impuissance à l’abandon.
Les amis
Authors: Rogues Jean-Paul
Published: June 2019

À travers ces quatre textes, extraits d’un prochain recueil Absence de prescriptions , l’auteur évoque la force unique, la complicité et la chaleur de l’hospitalité amicale et des relations de don qui s’y nouent.
Experience, riding practices and training methods of Fédération Equestre Internationale (FEI: 80-160 km) level endurance horse rider-owner-trainers in New Zealand
Authors: Webb H.J. , Weston J.F. , Norman E.J. , Cogger N.D. , Rogers C.W.
Published: June 2019

Riders and training have been implicated as contributing to poor performance and adverse horse welfare outcomes in endurance competitions (‘rides’). This study described the experience, riding practices and training methods of a cohort of 21 Fédération Equestre Internationale (FEI: 80-160 km) level endurance rider-owner-trainers in New Zealand. Data were collected via face-to-face survey and descriptive statistics calculated. Respondents had a median 13 (interquartile range [IQR] 9-15) years’ experience in domestic competition and 7 (IQR 4-10) years in FEI competition. Respondents were mostly amateur (67%, 14/21), >40 years of age (86%, 18/21), female (76%, 16/21), riders (95%, 20/21), owners (91%, 19/21) and trainers (95%, 20/21) with ≤2 FEI level horses (53%, 11/21). Over half (62%, 13/21) intended to prepare horses for a 160 km competition over a 26-41 week season. Respondents reported using additional fitness training (86%, 18/21) and athlete support services such as chiropractic (29%, 6/21), massage (29%, 6/21) or physiotherapy (19%, 4/21) so they could ride better. Most (86%, 18/21) respondents reported they employed schooling using equitation techniques to develop riding skills and supple, sound, rideable horses. Ridden aerobic distance training was complemented with a median 6 (IQR 5-8) other training methods for convenience, enabling amateur respondents to schedule training around employment. Furthermore, respondents intended to use a series of 40-80 km rides for training purposes for most (94%, 34/36) horses instead of time-trial type training sessions reported in other countries. This cohort of experienced amateur semi-elite to competitive elite rider-owner-trainers in New Zealand appear to self-coach, taking responsibility for the development of their horses, and working pro-actively to improve aspects of their riding practices and training that might improve performance. These findings can inform further exploration of how rider characteristics inform and influence training and competition practice and outcomes.
Driving Together Across Vehicle
Authors: Perterer Nicole , Stadler Susanne , Meschtscherjakov Alexander , Tscheligi Manfred
Published: June 2019

Most research on vehicle-to-vehicle (V2V) communication is technology-driven, or focused on driver-to-driver interaction. Social communication between drivers and passengers across vehicles, with the same destination, is often neglected. Communication is influenced by context and occupant behavior, and has a significant effect on the collaborative driving scenario. An exploratory in-situ study with seven groups of two driver/co-driver pairs each, located in two separate vehicles, was conducted. On a predefined route, different subtasks had to be solved in a collaborative way. The study revealed a significant influence of different social factors, such as driving behavior, and contextual factors such as weather conditions, or vehicle shape and size. Findings delivered important insights and a deeper understanding on collaborative driving that may influence future V2V communication technologies. Additionally, the collaborative driving behavior of the driver/co-driver pairs could be transferred to a multi-agent framework.
Function-Specific Uncertainty Communication in Automated Driving
Authors: Kunze Alexander , Summerskill Stephen J. , Marshall Russell , Filtness Ashleigh J.
Published: June 2019

Conveying the overall uncertainties of automated driving systems was shown to improve trust calibration and situation awareness, resulting in safer takeovers. However, the impact of presenting the uncertainties of multiple system functions has yet to be investigated. Further, existing research lacks recommendations for visualizing uncertainties in a driving context. The first study outlined in this publication investigated the implications of conveying function-specific uncertainties. The results of the driving simulator study indicate that the effects on takeover performance depends on driving experience, with less experienced drivers benefitting most. Interview responses revealed that workload increments are a major inhibitor of these benefits. Based on these findings, the second study explored the suitability of 11 visual variables for an augmented reality-based uncertainty display. The results show that particularly hue and animation-based variables are appropriate for conveying uncertainty changes. The findings inform the design of all displays that show content varying in urgency.
Considerations Regarding the Industrial Implementation of Incremental Forming Process
Authors: Breaz Radu Eugen , Racz Sever Gabriel
Published: June 2019

Incremental forming is a promising manufacturing process which allow the user to obtain sheet metal parts, in a flexible manner, without the use of a die. However, the industry is still reluctant to apply the process on an industrial scale. Several drawbacks of the process which hinder its industrial implementation are reviewed in the paper. Among them, the low accuracy of the parts and the low productivity of the process are considered. The lack of dedicated technological equipment and specific CAM software tools are also seen as major drawbacks. Moreover, the lack of any analytical tools to predict the plastic behaviour of the processed part and to predict the moment when it loses its integrity influences the adoption of incremental forming on a large scale. Aside of summarizing these drawbacks, the paper tries to develop a decision-making system, based upon fuzzy logic, for assessing the degree of industrial implementation of the incremental forming process, if certain conditions are met.
A Dynamic Model for KUKA KR6 in SPIF Processes
Authors: Crenganis Mihai , Csiszar Akos
Published: June 2019

The paper presents the development of a dynamic model for the KUKA KR6 robot during single point incremental forming (SPIF) of metal sheets. The dynamic model of the KUKA KR6 robot is created in MATLAB®-SimMechanics. This dynamic model is necessary to verify that the mechanical structure of this low payload industrial robot of 36 Kg capacity can withstand some specific forces in incremental forming of some low plasticity alloys like Ti6Al4V. In the Centre of Studies and Research for Plastic Deformations of "Lucian Blaga" University of Sibiu, different attempts on single point incremental forming of thin metal sheets have been carried out and some of the studies are based on SPIF using the KUKA KR6-2 industrial robot. Nevertheless, the previous experimental attempts using the KUKA KR 6-2 robot in SPIF processes were realised only on 0.4 mm thick DC04 steel sheets. This material has very good deformability properties and the forces during the process are relatively small. After the dynamic model validation some specific circular trajectories are imposed and the forces that can appear during SPIF process for Ti6Al4V alloy sheets are taken into consideration. After forces analysis, it was concluded that the KUKA KR6 robot can be used in single point incremental forming processes for metal parts requiring greater forming forces.
Software Dedicated to Determining a Strategy of Coordinate Measurements
Authors: Magdziak Marek , Ziaja Dominika
Published: June 2019

The paper presents the developed software dedicated to determining a measurement strategy of contact coordinate measurements conducted by using coordinate measuring machines. The created software enables to calculate locations of the scanning lines along free-form surfaces of measured workpieces. The presented program was developed by using the MATLAB software. The created program was tested based on the selected examples of curvilinear surfaces. Measurement points were located in the parts of surfaces characterized by the biggest form deviations resulting from machining processes. The calculated deviations were the results of simulations performed by using selected CAM software. The presented software increases the efficiency of measurement processes.
Acoustic Analysis of Cylindrical, Conical and Worm Gears
Authors: Enciu Cornel Cristian , Tarba Cristian , Barbulescu Cristian
Published: June 2019

The paper aims to determine the characteristic frequencies of an electric drill, by measuring and analyzing comparatively the variations of the acoustic intensity level, using the Fast Fourier Transform method (FFT). This was applied using a stand which had been specifically developed for the presented work. In two channel and multichannel systems, digital methods have been used for the calculation of cross properties as they were the only practical methods. Using digital techniques has gained considerable ground, being nowadays applied to problems once solved by resorting to analog methods. The increasing use of Fast Fourier Transform methods is found in single channel real time narrow band measurements and the Digital Filtering is replacing the Analog Filter bank which was used as the basis for real time analyzers operating with constant percentage bandwidth.
Numerical Testing and Validation of LVI on Composite Plates
Authors: Lamanna Giuseppe , Caputo Francesco
Published: June 2019

Laminated composite plates are widely used in the aerospace field, the prediction of their residual life is a interesting challenge for research communities. Their structural behaviour could be affected by several rupture mechanisms due to exercise loading conditions. One of the most critical is the low velocities impacts with different impact energies. This paper deals with an experimental test program performed in order to validate a numerical model developed by using finite element method. All experimental tests were carried out under international standard ASTM D7136 while all numerical tests were carried out by use of a worldwide numerical code Abaqus®. Inter-laminar and intra-laminar rupture mechanisms were taken into account and special-purpose elements were used. Rupture criteria were implemented in the numerical models thanks to their functional ease; results of numerical-experimental comparison were presented and discussed.
Proceedings of the 65th Congress of the GEI-Italian Society of Development and Cell Biology (GEI-SIBSC) 38th Congress of the Italian Society of Histochemistry (SII)
Authors: Scientific Committee The
Published: June 2019

Proceedings of the 65th Congress of the GEI-Italian Society of Development and  Cell Biology (GEI-SIBSC) and 38th Congress of the Italian Society of Histochemistry (SII) - 

24-27 June 2019, Polo Villarey, Ancona, Università Politecnica delle Marche
Conservative treatment of cubital tunnel syndrome: A systematic review
Authors: Kooner Sahil , Cinats David , Kwong Cory , Matthewson Graeme Drew , Dhaliwal Gurpreet
Published: June 2019

Cubital tunnel syndrome (CuTS) is one of the most common compression neuropathies of the upper extremity. Conservative management of cubital tunnel syndrome is often considered first line therapy for mild or moderate symptoms; however, there is little evidence-based literature to guide physicians in this regard. As such, the objective of this study is to complete a comprehensive literature search of the conservative therapies available for treatment of CuTS. Additionally, we hope to assess the evidence for each therapy so that we can make evidence-based recommendations regarding the type and duration of optimal treatment. The databases MEDLINE, EMBASE, and CINAHL were search using a sensitive search strategy. Eligibility for studies included any studies or conference abstracts in which patients were treated conservatively for primary CuTS. Any form of non-operative treatment was acceptable. A data extraction form was developed to collect all information and outcomes of interest, including study design, level of evidence, number of patients, treatment modalities, follow-up time, patient reported outcomes, and electrophysiological markers. Qualitative and quantitative analysis was then completed based on the data extraction form. Given the heterogeneity of the included studies, results were summarized as best evidence available. Our sensitive literature search produced 6484 studies. Initial screening based on title and abstract resulted in the selection of 40 studies that underwent full text review. From these 19 studies were included for analysis in our systematic review. There were 3 level I studies, 4 level II studies, 3 level III studies, and 9 level IV studies. In total this included 844 patients. The most commonly reported outcomes included subjective patient reported outcomes and nerve conduction studies. The most common treatment modalities, from most to least common, included education and activity modification, splinting, steroid/lidocaine injection, nerve mobilization/gliding, pulsed ultrasound, laser therapy, non-steroidal anti-inflammatory drugs, and physiotherapy. The most common duration of therapy was 3 months with a median follow-up time of 3 months. There was moderate strength evidence to recommend the use of education/activity modification or splinting in mild or moderate CuTS. There is a paucity of literature and high-quality studies regarding the conservative management of CuTS. Regardless, there appears to be a role for non-operative management in CuTS, although further studies are needed to delineate this role further. In the cases of mild or moderate CuTS it is reasonable to trial education/activity modification or splinting as both appear to be equally effective.
Evaluation of Antidepressant-like Effect Lavandulifolia stachys in the Forced Swimming Test in Comparison with Imipramine and Fluoxetine
Authors: Kharamin Shirali , Razmeh Saeed , Nabovvati Mona , Moradian Karim , Rahimi Samaneh , Orooji Maryam , Taghavian Laleh , Mand Maher Majid Kherad
Published: June 2019

Depression is a global problem associated with multiple social and health issues. In the present study, we analyzed the antidepressant effects of Lavandulifolia stachys, an herbal planton forced swimming test (FST). In this study, 36 rats were used. We gavaged the aqueous extract of plant (50, 100, 150 mg/kg), imipramine and fluoxetine (20 mg/kg) as standard antidepressant drug and normal saline for control group for a week. Then, their behavioral responses including climbing, swimming and immobility were recorded during the 5-min FST. Our experiments showed significant effects of Lavandulifolia stachys on swimming and immobility but not effect on climbing behaviors. Imipramine and fluoxetine increased climbing and swimming, respectively, and both reduced immobility, compared to saline control. Finally, our results show the extract of Lavandulifolia stachys could play an important role in treatment of depression like fluoxetine.
Nonmetastatic renal cell carcinoma presenting with persistent cough: Case report with literature review
Authors: Alsamman Mohd Amer , Draper David
Published: June 2019

Renal cell carcinomas (RCC), constitute 80– 85% of primary renal neoplasms. The classic triad of RCC (flank pain, hematuria, and a palpable abdominal renal mass) occurs in approximately 9% of patients; it strongly suggests locally advanced disease. RCC may also be associated with a number of paraneoplastic syndromes. These are typically due to ectopic production of various hormones. We present a 69-year-old male patient previously healthy presented to the emergency department with recurrent persistent cough. A non-metastatic RCC was incidentally discovered. Eventually, he underwent left radical nephrectomy. One year has passed with no cough. This is a rare and unusual presentation of RCC that falls under the category of paraneoplastic syndrome with review of similar reported cases and summary of all paraneoplastic syndromes associated with RCC in literature.
Fusión temprana de descriptores extraídos de mapas de prominencia multi-nivel para clasificar imágenes
Authors: Fidalgo E. , Alegre E. , Fernández-Robles L. , González-Castro V.
Published: June 2019

En este artículo proponemos un método que permite mejorar la clasificación de imágenes en conjuntos de datos en los que la imagen contiene un único objeto. Para ello, consideramos los mapas de prominencia como si se trataran de mapas topográficos y filtramos las características del fondo de la imagen mejorando de esta forma la codificación que realiza sobre la imagen completa un modelo clásico basado en Bag of Visual Words (BoVW). En primer lugar, evaluamos seis conocidos algoritmos para la generación de mapas de prominencia y seleccionamos los métodos de GBVS y SIM al determinar que son los que retienen la mayor parte de la información del objeto. Utilizando la información de dichos mapas de prominencia eliminamos los descriptores SIFT extraídos de forma densa pertenecientes al fondo mediante el filtrado de características en base a imágenes binarias obtenidas a diversos niveles del mapa de prominencia. Realizamos el filtrado de descriptores obteniendo capas a diversos niveles del mapa de prominencia, y evaluamos la fusión temprana de los descriptores SIFT contenidos en dichas capas en cinco conjuntos de datos diferentes. Los resultados obtenidos en nuestra experimentación indican que el método propuesto mejora siempre al método de referencia cuando se combinan las dos primeras capas de GBVS o de SIM y el dataset contiene imágenes con un único objeto.
Estrategias de adaptabilidad estáticamente estables al cambio de terreno para un robot caminante de seis extremidades
Authors: Sandoval Castro X. Yamile , Castillo Castañeda Eduardo
Published: June 2019

Este artículo presenta la cinemática directa e inversa en posición de un robot caminante hexápodo, tomando en cuenta la pose del tórax. También se presentan tres estrategias de adaptabilidad al terreno que garantizan la estabilidad: orientación constante del tórax, estrategia geométrica y estrategia de emergencia. El diseño de las estrategias de adaptabilidad considera los parámetros geométricos y el peso de todos los elementos. La cinemática directa e inversa es esencial para redireccionar la postura del robot caminante. La estabilidad de las estrategias es evaluada con el margen normalizado de estabilidad energético (NESM). Las estrategias fueron simuladas en software especializado y se validaron experimentalmente.
Control deslizante fraccionario de la trayectoria y orientación de un quadrotor con cargas suspendidas desconocidas
Authors: Ullah Nasim , Ali Muhammah Asghar , Ibeas Asier , Herrera Jorge
Published: June 2019

Este artículo diseña un sistema de control para el problema de seguimiento de trayectorias de un vehículo quadrotor con una carga suspendida desconocida. La presencia de esta carga desconocida incrementa considerablemente la complejidad del problema y su oscilación actúa como una perturbación incierta que afecta a la dinámica propia del vehículo. De esta forma, la trayectoria global del quadrotor puede verse enormemente afectada a pesar de la existencia de un controlador nominal para él. Este artículo propone el diseño de un control deslizante de orden fraccionario para la solución de este problema. Junto con el diseño de la ley de control, se prueba la estabilidad del sistema en lazo cerrado a través del método de Lyapunov para sistemas fraccionarios. El desempeño obtenido por el controlador propuesto se compara con el control en modo deslizante clásico observando que el controlador propuesto mejora significativamente los resultados obtenidos.