bluuebunny/crossref_metadata_2025 huggingface dataset:
Inferences on Relations between Distant Supermassive Black Holes and Their Hosts Complemented by the Galaxy Fundamental Plane
Authors: Silverman John D. , Li Junyao , Ding Xuheng
Published: July 2022

The realization of fundamental relations between supermassive black holes and their host galaxies would have profound implications in astrophysics. To add further context to studies of their coevolution, an investigation is carried out to gain insight as to whether quasars and their hosts at earlier epochs follow the local relation between black hole mass (M
BH) and stellar velocity dispersion (σ
*). We use 584 Sloan Digital Sky Survey quasars at 0.2 < z < 0.8 with black hole measurements and properties of their hosts from the Hyper Suprime-Cam Subaru Strategic Program. An inference of σ
* is achieved for each based on the total stellar mass (M
*) and size of the host galaxy by using the galaxy mass fundamental plane for inactive galaxies at similar redshifts. In agreement with past studies, quasars occupy elevated positions from the local M
BH−σ
* relation which can be considered as a flattening of the relation. Based on a simulated sample, we demonstrate that an evolving intrinsic M
BH−σ
* relation can match the observations. However, we hypothesize that these changes are simply a consequence of a nonevolving intrinsic relationship between M
BH and M
*. Reassuringly, there is evidence of migration onto the local M
BH−σ
* for galaxies that are either massive, quiescent or compact. Thus, the bulges of quasar hosts at high redshift are growing and likely to align onto the mass scaling relation with their black holes at later times.
MUSSES2020J: The Earliest Discovery of a Fast Blue Ultraluminous Transient at Redshift 1.063
Authors: Jiang Ji-an , Yasuda Naoki , Maeda Keiichi , Tominaga Nozomu , Doi Mamoru , Ivezić Željko , Yoachim Peter , Uno Kohki , Moriya Takashi J. , Kumar Brajesh , Pan Yen-Chen , Tanaka Masayuki , Tanaka Masaomi , Nomoto Ken’ichi , Jha Saurabh W. , Ruiz-Lapuente Pilar , Jones David , Shigeyama Toshikazu , Suzuki Nao , Kokubo Mitsuru , Furusawa Hisanori , Miyazaki Satoshi , Connolly Andrew J. , Sahu D. K. , Anupama G. C.
Published: July 2022

In this Letter, we report the discovery of an ultraluminous fast-evolving transient in rest-frame UV wavelengths, MUSSES2020J, soon after its occurrence by using the Hyper Suprime-Cam (HSC) mounted on the 8.2 m Subaru telescope. The rise time of about 5 days with an extremely high UV peak luminosity shares similarities to a handful of fast blue optical transients whose peak luminosities are comparable with the most luminous supernovae while their timescales are significantly shorter (hereafter “fast blue ultraluminous transient,” FBUT). In addition, MUSSES2020J is located near the center of a normal low-mass galaxy at a redshift of 1.063, suggesting a possible connection between the energy source of MUSSES2020J and the central part of the host galaxy. Possible physical mechanisms powering this extreme transient such as a wind-driven tidal disruption event and an interaction between supernova and circumstellar material are qualitatively discussed based on the first multiband early-phase light curve of FBUTs, although whether the scenarios can quantitatively explain the early photometric behavior of MUSSES2020J requires systematical theoretical investigations. Thanks to the ultrahigh luminosity in UV and blue optical wavelengths of these extreme transients, a promising number of FBUTs from the local to the high-z universe can be discovered through deep wide-field optical surveys in the near future.
Live Firing and 3D Numerical Investigation of Base Bleed Exit Configuration Impact on Projectile Drag
Authors: Aziz M. , Ibrahim A. , Riad A. , Ahmed M. Y. M.
Published: July 2022

Base bleed, in which gases are discharged at the base of projectile, is confirmed to be an effective drag reduction technique. Itis believed that the design of base exit can impact the pattern of gas bleeding and, hence, the level of drag reduction. The present study is aimed to address this dependence that was not clarified in previous studies by examining the reduction in drag acting on a projectile with two different base bleed exit configurations. The first configuration includes a central circular orifice while the other is modified to include a smaller central circular orifice and four annular slots with equivalent total area. Numerical simulations on 3‑D computational domain have been conducted to estimate drag and to explore the base flowfield for each configuration. The computational results at different Mach numbers have been compared with the mean drag based on range shooting for projectiles with both base configurations. In addition, different simulations have been performed to predict the real pattern of bleeding through the modified configuration based on the comparison with firing data at different Mach numbers.
Analysis of Basic Immunization Services during the COVID-19 Pandemic at Public Health Centers in Semarang
Authors: Yuliyanti Suryani , Rifqi Fathurrahman Maulana , Prasetyo Rizal Lutfi , Nurhasanah Elis , Priambada Ahmada Bagus , Abbas Pujiati
Published: July 2022

BACKGROUND: The Corona Virus Disease 2019 (COVID-19) pandemic has affected public health services, including routine immunization services. If this condition continues, the national immunization coverage will decrease, thereby potentially increasing the risk of immunization preventable diseases.
AIM: This study aims to determine the coverage of complete basic immunization services in Semarang before (December 2019) and during the pandemic (May 2020) and the factors that affect the coverage of complete basic immunization services.
METHODS: This study describes complete basic immunization based on data taken in June-August 2021 at three health centers in Semarang. The data used were the number of visits and the type of immunization obtained from the medical records of the Health Center Management Information System. In addition, in-depth interviews were conducted with the person in charge of the immunization program at the Public Health Center (Puskesmas) to determine the influence factors of the immunization coverage. The data from the interviews were then analyzed thematically.
RESULTS: There were 3594 infants who received immunization services, consisting of 2401 before the pandemic and 1193 during the pandemic. The average decrease in the number of basic immunization services was 50.31%. The decrease in the number of basic immunization services occurred in all network public health centers with an average of Puskesmas Genuk (−36.63%), Halmahera (−40%), and Pandanaran (−26.35%). The mother’s fear of COVID-19 contagious, service time and patients restrictions by the PHC, and IPV vaccine stock out have reduced the basic vaccination coverage in all public health centers.
CONCLUSION: There was a decline in basic immunization coverage during the pandemic, so it is necessary to fulfill basic immunization needs and service inn
The Latin Tradition of Studying Porphyry’s Isagoge , ca 800-980 : A Working Catalogue of Manuscripts, Glosses and Diagrams
Authors: Tarlazzi Caterina
Published: July 2022

L’ Isagoge de Porphyre a été l’un des textes fondamentaux pour l’enseignement de la logique dans l’Occident latin. Cet article veut montrer son importance, à partir de l’étude des manuscrits, pour la période 800-980. L’introduction générale est suivie d’un catalogue des manuscrits qui transmettent l’ Isagoge , ou bien l’un des commentaires de Boèce à l’ Isagoge . Pour chaque manuscrit, sont indiqués la datation, le contenu général, les gloses et les diagrammes liés à l’ Isagoge .
Pierre Leduc, Victorine Master of Theology, and the Parisian Sententiarii in 1382
Authors: Courtenay William J.
Published: July 2022

Hormis Gérard de Saint-Victor, actif au début du xiv e  siècle, très peu d’informations sur les maîtres victorins en théologie de Paris nous sont parvenues. La présente contribution explore et discute l’œuvre de Pierre Leduc (1352/53-1400), conservée dans le manuscrit BnF, lat. 14800, en même temps qu’elle identifie les bacheliers en théologie qui lisaient les Sentences en 1382-83. Le manuscrit fait l’objet d’une description détaillée.
Mourir pour naître enfin
Authors: Braun Sophie
Published: July 2022

Par l’exploration des traces de la question du suicide dans l’œuvre de Romain Gary, l’auteure tente, non pas de chercher des explications mais de trouver quelques pistes pour aider à penser l’acte de ceux qui mettent fin à leurs jours.
Le passage dans tous ses états : de Yama au cabinet de l’analyste
Authors: Regad Sylvie
Published: July 2022

Le mot passage suscite chez l’auteure des associations qui nous emmènent du Livre des morts tibétains à la Nigredo de la cure analytique. Le bouddhisme tibétain nous enjoint à envisager notre être au monde et notre mort à travers le prisme de l’entre-deux. Ce regard permet de cultiver une vision juste et libératrice. La cure analytique, quant à elle, offre la possibilité de rencontrer nos démons intérieurs et de dissoudre les représentations mortifères. Les différents passages traversés insufflent de l’incertain, du doute, qui d’insécurisants, deviennent émancipateurs. Un mouvement assurément nécessaire au processus d’individuation.
Finir – Trahir ?
Authors: Conesa Élisabeth
Published: July 2022

L’auteure évoque ce que fut la fin de son travail d’analyste à la lumière d’un épisode de sa vie datant de plus de quarante ans. Cet épisode qui avait été particulièrement déstabilisant fut reconvoqué avec une reviviscence émotionnelle d’une intensité surprenante et instructive pour éclairer cette fin de travail.
Éthique et données à caractère personnel (Approche française et européenne)
Authors: Douville Thibault
Published: July 2022

Résumé : La présente étude a pour objet de déterminer la place et les fonctions de l’éthique en matière de données à caractère personnel. D’un côté, le droit des données à caractère personnel s’appuie sur l’éthique comme instrument permettant d’assurer la conformité des traitements de données à caractère personnel. De l’autre, l’éthique semble se développer au-delà du droit des données à caractère personnel pour appréhender les évolutions technologiques ou pour promouvoir d’autres modèles économiques plus protecteurs des personnes concernées. Ce faisant, l’éthique permet d'assurer une meilleure protection des personnes concernées en promouvant notamment l’autodétermination informationnelle.
La privation de liberté des personnes atteintes d’un trouble mental en Belgique : un double régime
Authors: Cartuyvels Yves , De Spiegeleir Sophie
Published: July 2022

La privation de liberté des personnes atteintes d’un trouble mental connait un double régime en Belgique. Un régime « civil », d’une part, encadré par la loi du 26 juin 1990, prévoit la privation et la restriction de liberté des personnes reconnues malades mentales qui présentent un danger pour elles-mêmes et pour autrui. Un régime « pénal », d’autre part, encadré par la loi du 5 mai 2014, prévoit lui aussi la privation ou la restriction de liberté des auteurs d’infraction pénale reconnus atteints d’un trouble mental. Proposant une approche historique de l’élaboration du cadre sociojuridique de ce double dispositif de prise en charge, la présente contribution aborde ensuite les enjeux de la privation de liberté sous le prisme des droits fondamentaux, se basant sur deux textes internationaux : la Convention Européenne des droits de l’homme et la Convention onusienne relative aux droits des personnes handicapées. Enfin, une troisième partie propose un regard plus empirique sur les questions que soulève la privation de liberté des personnes atteintes d’un trouble mental dans la pratique, en analysant inter alia la tendance à la désinstitutionnalisation qui traverse les deux régimes.
Une société privée du public ? Public et privé : des inquiétudes morales à une définition sociologique de l’institution
Authors: Marquis Nicolas
Published: July 2022

L’objectif poursuivi dans cet article est de proposer une analyse des usages des catégories de public et privé tant dans les sciences sociales que dans le sens commun. Le propos part d’un constat : ces usages sont fréquemment accompagnés de considérations normatives et inquiètes sur le (dys)fonctionnement de la société. Ces craintes s’expriment à travers deux figures que l’on peut retrouver dans les travaux de sciences sociales : l’écrasement de l’espace public par le pouvoir de l’état, et l’envahissement de la sphère publique par la dimension privée de l’existence. Je montrerai comment ces approches sont sous-tendues par une définition problématique de l’institution et de la dimension publique, car elles reproduisent une association factice entre privé et absence de normes, de même qu’entre public et contraintes, en imaginant erronément que les rapports entre les deux sphères fonctionnent à la façon d’un jeu à somme nulle. On verra ensuite en quoi, d’un point de vue empirique, la promotion de l’intériorité puis le relâchement de certaines inhibitions occasionnent non pas une disparition du caractère réglé de l’existence humaine, mais bien un déplacement des formes de contrôle. Enfin, à un niveau logique (et à partir de l’exemple du succès du discours « psy », repérable notamment dans les ouvrages de développement personnel), je montrerai qu’il faut éviter la confusion consistant à considérer un langage comme non institutionnel (ce qui n’est en réalité pas possible) simplement parce que son contenu valorise la dimension privée au détriment de la dimension publique. En somme, c’est à un travail de clarification que s’attelle cet article.
Effects of deoxynivalenol on the histomorphology of the liver and kidneys and the expression of MAPKs in weaned rabbits
Authors: Li F. , Yuan X. , Huang L. , Liu Q. , Chen W. , Wang C.
Published: July 2022

Deoxynivalenol (DON) is widely present in grain-based feeds and food. It has attracted great attention due to its high contamination rate and strong toxicity. The objective of this study was to analyse the toxic effects of DON on the liver and kidneys of weaned rabbits. 45 weaned male rabbits were allocated into control, low DON dose (0.5 mg/kg body weight), and high DON dose (1.5 mg/kg body weight) groups. Saline or DON was administrated intragastrically in the empty stomach of rabbits every morning. After 24 days of treatment, liver and kidney samples were collected for histological, reverse transcription-quantitative polymerase chain reaction (qRT-PCR), and immunohistochemistry analyses. Haematoxylin eosin staining showed that 0.5 mg/kg BW DON caused mild damage to the liver and kidney morphology, while 1.5 mg/kg body weight DON resulted in hepatic vacuolation and necrosis, as well as tubular stenosis and lesions. Data from qRT-PCR, Western blot, and immunohistochemistry revealed that the mRNA and protein expression and the distribution range of extracellular signal-regulated kinase, p38, and c-Jun NH2-terminal kinase were increased in the liver and kidneys. In conclusion, DON at the tested concentrations damaged the liver and kidneys of rabbits by affecting the expression of key proteins from the mitogen-activated protein kinase signalling pathway. The damage extent was proportional to the amount of DON ingested.
Outcomes Among Athletes Versus Nonathletes After Arthroscopic Management of Femoroacetabular Impingement
Authors: Shapira Jacob , Owens Jade S. , Bheem Rishika , Maldonado David R. , Rosinsky Philip J. , Meghpara Mitchell B. , Lall Ajay C. , Domb Benjamin G.
Published: July 2022

This study synthesizes and reports patient-reported outcomes (PROs) among athletes vs nonathletes after hip arthroscopy for femoroacetabular impingement. A systematic review was performed in November 2020 with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) process. We included studies that reported PROs for athletes vs nonathletes. We excluded articles that did not contain full text, that were not in English, and that included level IV evidence. Four studies reporting on a total of 294 athletes and 230 nonathletes were included. Of these studies, 3 found superior outcomes among athletes, and 1 found that athletes recovered faster, but nonathletes had equivalent outcomes at later follow-up. Athletes and nonathletes showed significant improvements in PROs; however, athletes showed a trend toward superior PROs. Thus, pre-operative athletic activity is associated with favorable outcomes after hip arthroscopy. [
Orthopedics
. 2022;45(6):e288–e294.]
Medial Proximal Tibia Physeal Overuse Injury of an Athlete
Authors: Kuester Victoria G. , Zuelzer Wilhelm A.
Published: July 2022

Overuse injuries are well described for both upper and lower extremities among skeletally immature athletes. To our knowledge, there is no description in the literature of an overuse injury affecting the medial tibial physis that is different from the typical Osgood-Schlatter disease or tibial tubercle apophysitis. In this article we present a 13-year-old athlete with medial proximal tibial widening or epiphysiolysis from overuse playing soccer. We need to be aware that with increased early sports specialization we may see injuries we have not seen before. [
Orthopedics
. 2022;46(6):e345–e347.]
Global-in-time existence of weak solutions for Vlasov-Manev-Fokker-Planck system
Authors: Choi Young-Pil , Jeong In-Jee
Published: July 2022

We consider the Vlasov–Manev–Fokker–Planck (VMFP) system in three dimensions, which differs from the Vlasov–Poisson–Fokker–Planck in that it has the gravitational potential of the form \begin{document}$ -1/r - 1/r^2 $\end{document} instead of the Newtonian one. For the VMFP system, we establish the global-in-time existence of weak solutions under smallness assumption on either the initial mass or the coefficient of the pure Manev potential. The proof extends to several related kinetic systems.
Dynamic optimal operational control for complex systems with nonlinear external loop disturbances
Authors: Yin Liping , Zhu Yangyu , Xu Yangbo , Li Tao
Published: July 2022

This paper studies a two-layer control strategy for optimal operational control which is prevalent in industrial production. The upper layer determines and adjusts the target set values, while the lower layer makes the loop output track the target value. In the two-layer structure optimal setting control system, the widely used PID controller is used in the bottom layer. Firstly, the parameters of the PID controller are obtained by solving linear matrix inequalities (LMI). Secondly, for industrial processes with nonlinear harmonic disturbances, a disturbance observer is designed to estimate these disturbances. Thirdly, the effects of disturbances or noises are minimized by dynamically adjusting the setting points. This method does not change the structure or parameters of the bottom controller, and thus meets the actual industrial requirements to a certain extent. Finally, in the numerical simulation section, the value of the performance index before set-points adjustment is compared with that after set-points adjustment.
Fuzzifying completeness and compactness in fuzzifying bornological linear spaces
Authors: Jin Zhenyu , Yan Conghua
Published: July 2022

The notions of completeness and compactness play important role in classical functional analysis. The main purpose of this paper is to generalize these notions to the setting of fuzzifying bornological linear spaces. At first, the concepts of fuzzifying Cauchy sequences and fuzzifying completeness are introduced and some interesting properties of them are studied. The relationships among fuzzifying completeness, separation axiom and fuzzifying bornological closed set are discussed. Then the notions of fuzzifying compactness and precompactness are presented, several properties of them are discussed. Particularly, it is demonstrated that a subset is fuzzifying bornological compact if and only if it is fuzzifying bornological precompact and bornological complete.
Bifurcation analysis and classification of all single traveling wave solution in fiber Bragg gratings with Radhakrishnan-Kundu-Lakshmanan equation
Authors: Zhang Kun , He Xiaoya , Li Zhao
Published: July 2022

The current work studies the bifurcation and the classification of single traveling wave solutions of the coupled version of Radhakrishnan-Kundu-Lakshmanan equation that usually describes the dynamics of optical pulses in fiber Bragg gratings, which is also described by a family of nonlinear Schrödinger equations with cubic nonlinear terms. The solutions of the hyperbolic functions, the rational functions, the trigonometric functions and the Jacobian functions are retrieved by using the complete discrimination system of polynomial. By selecting appropriate parameters, phase portraits, two-dimension graphics and three-dimension graphics of the obtained solutions are drawn.
Equivalence of solutions for non-homogeneous $ p(x) $-Laplace equations
Authors: Medina María , Ochoa Pablo
Published: July 2022

We establish the equivalence between weak and viscosity solutions for non-homogeneous $ p(x) $-Laplace equations with a right-hand side term depending on the spatial variable, the unknown, and its gradient. We employ inf- and sup-convolution techniques to state that viscosity solutions are also weak solutions, and comparison principles to prove the converse. The new aspects of the $ p(x) $-Laplacian compared to the constant case are the presence of $ \log $-terms and the lack of the invariance under translations.
Study of the aerosol particle filtration efficiency of fabrics used to manufacture non-medical face masks in Lithuania
Authors: Kandrotaitė Kamilė , Dudoitis Vadimas , Uogintė Ieva , Strizak Peter , Pope Francis , Plauškaitė Kristina , Byčenkienė Steigvilė
Published: July 2022

The global spread of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) proved to be a challenge for public health. The high demand of medical masks worldwide during the pandemic has led to a critical situation for decision-makers regarding high-quality mask supply. For this period, the World Health Organization has suggested the use of non-medical face masks (also known as ‘community’ masks) in public places to reduce the airborne spread of SARS-CoV-2. In this study, the filtration efficiency of various fabrics widely used in community masks was determined based on two main mask filtering properties: filtration efficiency (FE) and pressure drop (ΔP) according to the recommendations of the CEN Workshop Agreement (CWA) 17553:2020. The combination of FE and ΔP parameters must be considered in order to select suitable materials for public masks. The filtration efficiencies for various fabrics ranged from 6 to 100%. It was found that the composite materials have the highest FE equivalent to the requirements of a medical mask (FE > 95%), that is confirmed by high-quality parameters 16–30 kPa–1. The study found that fabrics of natural fibres (100% cotton) have a higher FE with Ag coating (18–40% before and 29–40% after coating) in the 0.54–1.50 μm particle size range.
Repatriation of Slovenian Nationals During Mobility Lockdowns Due to the COVID-19 Pandemic
Authors: Vah Jevšnik Mojca , Milharčič Hladnik Mirjam
Published: July 2022

Repatriation due to the outbreak of the COVID-19 pandemic was the most extensive assisted return in Slovenia’s history. The article explores governmental responsiveness to the struggles and social risks experienced by Slovenian nationals stranded abroad during the global outbreak of COVID-19 from February to April 2020. It builds on a review of EU and national-level reports, a qualitative analysis of media sources, and expert interviews. The article highlights the lack of detailed systemic guidelines on transnational social protection in crisis situations and argues that the success in the repatriation of Slovenian nationals can be primarily attributed to the ad hoc measures set in place by highly motivated and inventive consular staff.
International Mobile Workers Caught Between Restrictive Measures and Freedom of Movement During the COVID-19 Pandemic: The Case of Slovenia
Authors: Toplak Kristina , Lukšič Hacin Marina
Published: July 2022

The COVID-19 pandemic and the government measures to curb it in the past two years have had a significant impact on the mobility of workers within the EU. In this article, we analyze the measures adopted by the Slovenian government and the governments of some neighboring countries in the first half of 2020 and examine how these have affected international mobile workers. We identified the economic and social risks to which workers have been exposed following their return to Slovenia or while working in neighboring countries. Such risks were largely due to inconsistently adopted measures on an international level and the adoption of measures at short notice.
El plomo ibérico de la Fundació CIRNE (Museu de Xàbia, Alicante): un nuevo texto en escritura nororiental dual
Authors: Ferrer i Jané Joan , Moncunill Martí Noemí , Sabaté Vidal Víctor , Velaza Frías Javier , Bolufer Marqués Joaquim , Martínez Enric
Published: July 2022

El propósito de este trabajo es editar un nuevo plomo ibérico de procedencia desconocida, conservado en el Museu de Xàbia (Alicante), que podría contener hasta tres textos en escritura ibérica nororiental, pero sin que sea claro cómo se interrelacionan. Probablemente el rasgo más distintivo de este plomo es la disposición especular de sus textos, con paralelos tanto dentro como fuera del corpus ibérico. Desde el punto de vista paleográfico, cabe destacar que el uso del signo ti de dos trazos permite proponer que tenga su origen en la zona edetana o contestana adyacente. Además, se trata de textos explícitamente duales y con un alto grado de coherencia respecto del comportamiento estándar. También destaca el uso de la dualidad de la vibrante ŕ, que sigue una casuística similar a la ya documentada en la escritura ibérica suroriental, con la marcada, ŕ, ante consonante, la no marcada, ř, en posición intervocálica y representando plausiblemente la vibrante múltiple, y ambas en posición final. En cuanto al léxico, hay que subrayar la presencia del elemento baides y de diversos antropónimos ibéricos claros, como sakaŕaŕgi , uŕkebeŕś y niosildiř , aunque la inscripción carece de elementos decisivos que permitan determinar su función.
La construction discursive de l’accueil des réfugiés en 2015-2016 en Allemagne, dans le Land du Bade-Wurtemberg et ses communes
Authors: Perron Catherine
Published: July 2022

À l’automne 2015, l’Allemagne a fait figure d’exception en Europe. Deux raisons à cela : le nombre très élevé de personnes accueillies sur son territoire, mais surtout un discours aussi bien politique que médiatique et sociétal en dissonance avec l’idée de crise, qui plus est, favorable à l’accueil (Willkommenskultur).Partant de ce constat et prenant appui sur une analyse multi-scalaire, centrée sur le niveau régional (celui du Land du Bade-Wurtemberg et de ses municipalités), cet article se propose d’analyser la construction discursive de l’accueil sur la période 2015-2016 et, ce faisant, d’interroger la dimension performative du discours. L’objectif est de retracer la genèse des cadres discursifs en lien avec les politiques migratoires fédérales des années 2000 et la réorientation de la politique d’intégration des migrants entreprise par le Land à l’arrivée des Verts au pouvoir en 2011. À cette fin, sont étudiés l’émergence temporelle et spatiale, les changements de sens et résistances, voire les transferts entre sphères (économique, médiatique, politique) et échelons (national, régional voire local) principalement de deux discours : celui de la Willkommenskultur et celui de la crise. Une attention particulière est portée aux effets des interdiscours et de la reconstruction mémorielle des politiques (migratoires et de l’asile) passées sur le cadrage de crise, autrement dit, sur les contenus négatifs habituellement liés à l’association des termes migration et crise.
« Mise en crise » du discours du Haut-Commissariat pour les réfugiés : enjeux et formes de politisation de la cause des réfugiés
Authors: Vallée Odile
Published: July 2022

La « crise migratoire » qui rassemble réfugiés et migrants sur les mêmes routes migratoires met « en crise » le discours du Haut-Commissariat pour les réfugiés. Elle impose de « fabriquer un cadrage politique de l’insoutenable » (Angeli Aguiton et al., 2019, p. 15) adossé à des actions de « sortie de crise » qui négocient les formes de sa politisation de la cause des réfugiés. L’article s’appuie sur l’analyse sémio-discursive des rapports d’activités du HCR de 2015 à 2019, depuis l’angle de l’argumentation dans le discours.
Endiguer la vague. Les ressorts du discours anti-populiste dans le journal Le Monde (2016-2017)
Authors: Borriello Arthur
Published: July 2022

Cet article fait l’analyse d’un corpus comprenant l’intégralité des articles du journal Le Monde consacrés au populisme en 2016-2017. Il s’inscrit dans la littérature s’intéressant à la « populologie », cet ensemble de discours académiques, politiques et médiatiques qui prennent le populisme comme objet. Combinant la textométrie et l’étude des métaphores, il montre comment les modes de désignation et de représentation péjoratifs dont le populisme fait l’objet véhiculent et renforcent les écueils du discours anti-populiste dominant.
Reception in crisis: Discursive practices and political actions
Authors: Calabrese Laura , Gaboriaux Chloé , Veniard Marie
Published: July 2022

This dossier focuses on the framing of migratory phenomena as a crisis, with a particular focus on what discourses of crisis do to reception. It brings together contributions from researchers from various disciplines, who investigate both the discursive constructions of the migration crisis and the crisis of discourses on migration.
Navigating Parental Leave Through Ad Hoc Policies in Higher Education
Authors: Linder Sandra M. , Spearman Mindy , Leonard Alison E. , Bannister Nicole A.
Published: July 2022

This chapter describes the collective experiences of four tenure-track faculty members at a research-intensive institution who experienced at least one pregnancy and their negotiated, informal family leave arrangements. Informal negotiations specifically around parental leave are common at this institution (and many others across the country). These informal negotiations can take varied approaches as described in this chapter, but across all the experiences of these faculty, these negotiations resulted in negative outcomes for the faculty member. The chapter describes these negative outcomes along with potential rationales for why these types of negotiations exist at academic institutions instead of formalized policies that protect pregnant academics.
We Got Us
Authors: Troutman Ayanna , Smith Travis , Williams Chanel , Lane Dashana Renee , Leonard Kandysee
Published: July 2022

There is no question that racism has continued to be viewed as a global health crisis. Racism and other consequences of racist structures leave Black graduate students reeling for support and care. Black students, particularly Black graduate students, experience higher education as an exclusionary and alienating force. This chapter, per the authors, explores Black graduate students' experiences participating in a counterspace at a predominately White institution (PWI).
Experiences of Queer Latinx Men at Hispanic-Serving Institutions
Authors: Herridge Andrew S.
Published: July 2022

This chapter examines the experiences of queer Latinx men at Hispanic-serving institutions. Approximately 22% of Latinx millennials reported holding an LGBTQ identity. As new generations of students enroll in institutions of higher education, administrators are seeing an increase in the acceptance of queer students and the expectation for inclusive policies and services. With the campus climate playing a role in engagement and academic performance for both queer students and Latinx students, institutional diversity and support for queer Latinx men are important. The policy implications include increasing representation of faculty and staff who hold Latinx and queer identities, addressing lack of awareness of resources, and addressing the impact racial/ethnic and queer discrimination have on the campus climate.
Navigating College as Latina STEM Students at Hispanic-Serving Institutions
Authors: Contreras Aguirre Hilda Cecilia
Published: July 2022

The purpose of this chapter is to develop a deeper understanding of the different critical components that influence Latina students' persistence in pursuing undergraduate STEM degrees at HSIs. As a qualitative case study, 10 open-ended individual interviews were conducted with Latina undergraduate college students pursuing STEM disciplines. The findings revealed that participants used strategies to help them surpass obstacles related to academic difficulties, such as finding allies in their classes and informal faculty mentors to be guided and advised. Furthermore, the involvement of family was evident to vent problems and release stress as well as the development of strong bonds with participants' fathers with STEM backgrounds. It was evident that participants developed and adopted resiliency attitudes while pursuing STEM, which highlights their cultural legacy highly influencing their persistence and academic success.
Supporting #momlife
Authors: Holt Aubrey B. , Tribble Dana J.
Published: July 2022

This chapter explores balancing the act of a mother, student, and professional through the self-authorship lens. The researchers reflect on their experiences and challenges in the intersectionality of the three specified roles and how self-authorship supported their navigation through these triumphant times. In addition, the researchers share their personal stories of how they accomplished their unique goals individually yet highlight the similarities of their paths and their methods that have led them to success. Lastly, the researchers provide best practices to establish support and mentorship; enhance resilience, grit, and self-authorship; and refine organizational and time management skills from the perspective of a woman.
Talent-Centered Education Leadership
Authors: Tran Henry , Platt Spencer
Published: July 2022

Despite decades of ongoing efforts to reduce racial inequities in faculty representation in science, technology, engineering, and math (STEM) fields, Black and Hispanic engineering faculty (BHEF) remain critically underrepresented in higher education institutions. The empirical results found in this chapter are part of a larger national survey of 1,101 engineering faculty at research intensive higher education institutions, identified through faculty rosters on college and department websites. This chapter examines written responses of that survey with a focus on the “key diversity concerns” of the total sample. Next, the authors examine the experiences and perspectives of Black and Hispanic faculty. Finally, they apply the talent-centered education leadership approach to navigating these concerns and experiences to humanizing the workplace and creating more equitable institutions.
Global Trends in the Research Output on Sustainable Development Goals
Authors: Diksha Diksha , Chakravarty Rupak
Published: July 2022

The chapter is a bibliometric analysis of research work published on the Sustainable Development Goals. The authors extracted relevant data from Scopus on 22 August 2020, which were subsequently analyzed using open-source software – Bibliometrix (an R package). They performed a textual query on Scopus for the title “Sustainable Development Goal” by selecting the 'Article Title' in the 'Documents' option for the period of 1996-2020 and retrieved 1872 documents from 865 sources. This study aims to identify the global trends in the SDG's scientific production over time with analysis covering various bibliometric indicators (i.e., sources, authors, and documents). Results reveal growth in research in SDGs in recent years, trending topics, most relevant sources, prolific authors in the field, validation of Lotka's law. The findings can assist future research in this field by providing a worldwide analytical overview of the SDGs.
EGODO Ontology
Authors: Ortiz-Rodriguez Fernando , Medina-Quintero Jose Melchor , Tiwari Sanju , Villanueva Vicente
Published: July 2022

The electronic government is a new application field for the Semantic Web, and the ontologies play a key role in the development of the Semantic Web. Consequently, if we focus on the law and the public policy that base the governments and build a documentation ontology that encompasses the electronic governments' needs of services at the front-office and mainly at the back office, we will provide a starting point to enable a broad class of semantic electronic government application. In this chapter, the authors show the e-Government Documentation Ontology as a part of the EGO model in order to describe how to access and manage official and non-official documentation across the governments. They also show a couple of applications using the documentation ontology on a semantic information retrieval system and on a semantic peer-to-peer.
Leadership, Empathy, and Inclusion
Authors: Feigenbaum Eric
Published: July 2022

Sociological study demonstrates that any societal collective, whether large or small, is an evolving entity subject to the forces of change. Given the interdependency of industry and cultural convention, it's imperative that business strategies within a defined societal structure keep pace with technological advances and cultural shifts within the community. Over the course of time, societal constructs evolved to support and regulate environmental conditions and the interactions of people within the workplace. While some business leaders advance in real time with shifting conditions and cultural movements, many do not. As such, there has long been an existential struggle between the maintenance of traditional workplace values, or the status quo, and progressive if not revolutionary ideas. This chapter examines a new leadership paradigm intended to promote workplace democracy in an empathetic environment based on inclusion, individual growth, and opportunity for all.
Promoting an Ecosystem Approach for Inclusive and Sustainable Entrepreneurship in Underserved Communities
Authors: Ismail Aisha , Farooq Sadia , Rolle JoAnn D.
Published: July 2022

Rapidly changing business environments and the use of inclusive systems have magnified the emerging concept of “ecosystem” for the businesses. The need of ecosystem is further amplified for entrepreneurs working in underserved marginalized communities where networks and collaborations can play a catalyst for an inclusive future characterized by sustainable business and social uplift. Underserved communities have significant potential of entrepreneurship which can be explored by being active part of the ecosystem. This chapter focuses on the need of ecosystem approach for underserved community. The chapter presents an explanation of business ecosystem, identification of key actors and their roles in the ecosystem, and the relationship among various actors. The significance of inclusive future of work and entrepreneurship for the underserved has been highlighted through a case study findings. Furthermore, the chapter presents recommendations for the government, regulators, policymakers, the supporting institutions, small business and entrepreneurs in the underserved, and academicians.
Black Women Entrepreneurs
Authors: Nurse Saran
Published: July 2022

While Black women entrepreneurs have the highest nascent entrepreneurship rates, they also significantly underperform their White counterparts. As some scholars have argued, the primary cause of this disparity may result from differences in access to financial capital. Utilizing a stratification economics lens, this chapter analyzes the root causes of the financial capital access gap among Black women entrepreneurs. Wealth, discrimination by financial institutions, credit history, student loan debt, negative social capital, lack of support and perceptions of illegitimacy from social networks, and family structure disadvantages are identified as structural factors driving the financial capital access gap. It is further argued that the COVID-19 pandemic will exacerbate some of these conditions. Policy recommendations are made, including increased non-traditional lending models such as character-based and forgivable loans, greater transparency of race in lending through the implementation of Section 1071 of Dodd-Frank, and student loan amnesty.
Women Entrepreneurs in the Informal Food Production Sector During the COVID-19 Pandemic
Authors: Lukea-Bhiwajee Soolakshna D. , Dhondee Nitisha Purusram
Published: July 2022

This chapter focusses on women entrepreneurs in the informal food production sector in Mauritius. It seeks to explore the business practices of these women entrepreneurs and investigates the business and employment challenges they face, especially during the COVID-19 pandemic. The study made use of the qualitative interpretive research paradigm, specifically using unstructured interviews, to identify the challenges and opportunities these women faced as entrepreneurs, during unprecedented times. Findings were categorized using thematic analysis and were discussed in the light of the literature review conducted. Interesting themes including support from family members, access to resources, and perception of respectable femininity and domesticity emerged for the Mauritian context. Accordingly, recommendations with respect to ensuring business continuity of women entrepreneurs in the informal food production sector in Mauritius have been made.
Emboldening the Voice of Youth in Entrepreneurship Education
Authors: Nqoko Nompumelelo Sindiswa , Chiweshe Nigel
Published: July 2022

Like many other jobs and career opportunities, entrepreneurship is frequently contingent on a variety of factors. Developing an interest in entrepreneurship as a career appears to be increasing now that entrepreneurship education is becoming more popular in universities worldwide. This is because entrepreneurs create jobs and propel the nation's economic development. Universities have numerous opportunities to encourage student entrepreneurship. However, it is critical to assess students' awareness and support to determine the extent and effect on students. This chapter is based on an empirical study that examined the role of entrepreneurial education in fostering student entrepreneurship through students' eyes at a university in South Africa.
Pace of Technology Changes, Need for Adaptation, and Demand for Skills
Authors: Ola David Egbe
Published: July 2022

Living in the generation when it looks like the technology of the future is already here and the various shifts in technology are having profound effects on the way businesses are done and the entire labour market space, the industrial revolution has necessitated the need for changes in the nature of work and skills that meet the demands of the revolution. Currently a lot of mechanized skilled workers are being replaced with automated technologies enhanced by artificial intelligence. This has prompted the need for skillset repositioning to enable the workforce to adapt to the in-demand hot industry skills. This chapter looked at (1) the impact of advancement in technology on the current workplace, (2) the skill set (upskill and reskill) needs that enhance employee to meet the pace of the current technology advancement, and (3) repositioning of the workforce to be relevant in the face of automation and the accelerated trend of artificial intelligence.
Main Innovative Methodologies Currently Being Applied in Higher Education
Authors: Lacárcel Ana , Zaragoza José Manuel Vera , S. Lacárcel Francisco Javier
Published: July 2022

New learning techniques and technologies cause a further increase in innovation in methodological areas in higher education. This chapter analyzes the most relevant innovation methodologies in educational fields through a systematic literature review. Afterwards, a classification is made in which they are divided according to their main characteristics in which the authors distinguish competence learning, ICT, active and reflexive learning, flexible groups, and real contextualization.
Reflection on Teaching Practice for Agile Methodology Based Product Development Management
Authors: Pal Kamalendu
Published: July 2022

This chapter reflects on teaching practice in an undergraduate induction session introducing agile methodology-based product (e.g., software, paper-aircraft) development and project management. The induction session took place in a paper-aircraft design and development workshop at the City, University of London. The central theme of the teaching practice is step-by-step exercise-oriented (i.e., constructivism) product development activities and the contextual relationship with the distributed software production business processes. Students worked in development teams to understand and appreciate how to capture requirements, design, and build products following agile methodology. Initially, the workshop instructor introduced the different software development process models, activities, and comparative challenges to the students. In addition, students track their progress within the team structure and collaborate with classroom-based teaching and learning activities. Finally, a set of questionaries helped get students' feedback on the appropriateness of agile methodology in product development activities through classroom-based exercises.
The Effect of Self-Deception on Learning in Higher Education Systems
Authors: Gimenez-Fernandez Elena M , Gelashvili Vera
Published: July 2022

The current model of higher education uses digital technologies for learning. One of the major applications is their use for online examinations. However, the validity of these exams is questioned, suggesting the commitment of dishonest practices by students. This research analyses whether self-deception behaviours negatively influence the students' learning performance. First, the authors carry out an identical midterm test to the same students in an online environment and in a face-to-face environment, and exam marks are compared. Second, they carry out a regression analysis where they introduce a dummy variable that reflects the changes on the midterm exam mark and analyse how that variable influences on student learning. Data from 230 students from three different courses in business are used. The findings show that students have a higher mark in the online exam than in the face-to-face exam, suggesting for dishonest behaviours. Also, those students who had a dishonest behaviour in the midterm exam have a lower performance in the final exam, suggesting the existence of self-deception.
Student Perceptions of Online and Hybrid Teaching During the Pandemic
Authors: Karpava Sviatlana
Published: July 2022

This study aimed to investigate students' perceptions of and attitudes towards online and hybrid teaching compared to traditional forms of education to reveal the factors that affect their perceptions and their views of the strengths and weaknesses of different modes of delivery. Overall, the findings seem to be in line with previous and recent research. The students understood that online or hybrid modes of instruction were the only options to continue their studies during the pandemic. The analysis of students' blog entries showed that they were able to critically evaluate the situation and comment on the advantages and disadvantages of online and hybrid learning in comparison to traditional forms of education.