bluuebunny/crossref_metadata_2025_split huggingface dataset:
Voyager 1 and 2 Observations of a Change in the Nature of Magnetic Fluctuations in the VLISM with Increasing Distance from the Heliopause
Authors: Burlaga L. F. , Ness N. F. , Berdichevsky D. B. , Jian L. K. , Park J. , Szabo A. 
Published: June 2020

Abstract
Voyager 2 (V2) crossed the heliopause at 119.0 au on 2018 day 309, after which it observed compressive (longitudinal) magnetic field fluctuations along the average magnetic field direction in the very local interstellar medium (VLISM) at distances from 119.00 to 121.48 au and latitudes 32.°2 to 32.°4 S in heliographic inertial coordinates from 2018 day 309 to 2019 day 230. This result confirms the observations of longitudinal magnetic field fluctuations by Voyager 1 (V1) between 124.14 and 128.71 au at 34.°6N (∼2–7 au upwind of the heliopause) from 2013 day 133 to 2014 day 235. V1 crossed the heliopause at 121.58 au and 34.°5N on 2012 day 238. It came as a surprise to find it seemed that V1 observed transverse (Alfvénic) fluctuations of
B
between 131.40 and 135.98 au at latitude 34.°6–34.°7N (∼10–14 au upwind of the heliopause) from 2015 day 145 to 2016 day 248. The most recent V1 observations show the possible presence of transverse fluctuations of
B
in the VLISM from 141.44 to 146.01 au at 34.°7–34.°8N (∼20–24 au from the heliopause) between 2018 day 75 and 2019 day 178. Together, these observations show that longitudinal (compressive) magnetic field fluctuations are transmitted through the heliopause from the heliosheath into the VLISM, and are then converted into transverse (Alfvénic) fluctuations at ∼130 au (∼8 au from the heliopause) that are observed out at 146 au (∼24 au from the heliopause).
Fake Massive Black Holes in the Milli-Hertz Gravitational-wave Band
Authors: Chen Xian , Xuan Ze-Yuan , Peng Peng 
Published: June 2020

Abstract
In gravitational-wave (GW) astronomy accurate measurement of the source parameters, such as mass, relies on accurate waveform templates. Currently, templates are developed assuming that a source, such as a stellar-mass binary black hole (BBH), is residing in a vacuum. However, astrophysical models predict that BBHs could form in gaseous environments, such as common envelopes, stellar cores, and accretion disks of active galactic nuclei. Here we revisit the impact of gas on the GW waveforms of BBHs with a focus on the early inspiral phase when the GW frequency is around milli-Hertz. We show that for these BBHs, gas friction could dominate the dynamical evolution and hence duplicate chirp signals. The relevant hydrodynamical timescale, τ
gas, could be much shorter than the GW radiation timescale, τ
gw, in the above astrophysical scenarios. As a result, the observed chirp mass is higher than the real one by a factor of

if the gas effect is ignored in the data analysis. This kind of error also results in an overestimation of the source distance by a factor of

. By performing matched-filtering analysis in the milli-Hertz band, we prove that the gas-dominated signals are practically indistinguishable from the chirp signals of those more massive BBHs residing in a vacuum environment. Such fake massive objects in the milli-Hertz band, if not appropriately accounted for in the future, may alter our understanding of the formation, evolution, and detection of BBHs.
On the possibility to improve mixed uranium-plutonium fuel in fast reactors
Authors: Eliseev Vladimir A. , Klinov Dmitry A. , Camarcat Noël , Lemasson David , Mériot Clement , Pershukov Vyacheslav A. , Troyanov Vladimir M. , Velardo Heloise 
Published: June 2020

Accumulation of plutonium extracted from the spent nuclear fuel (SNF) of light water reactors is one of the central problems in nuclear power. To reduce out-of-the-reactor Pu inventory, leading nuclear power countries (France, Japan) use plutonium in light water power reactors in the form of MOX fuel, with half of Pu fissioning in this fuel. The rest of Pu cannot be reused easily and efficiently in light water reactors because of the high content of even isotopes. Plutonium for which there are no potential consumers is accumulated.
Unlike thermal reactors, fast reactors take plutonium of any isotopic composition. That makes it possible to improve plutonium isotopic composition and to reduce the fraction of even isotopes to the level that allows reuse of such plutonium in thermal reactors.
The idea of changing the isotopic composition of Pu in fast reactors is well-known. The originality of the research lies in applying this idea to combine the fuel cycles of fast and thermal reactors. Pu isotopic composition can be improved by combining certain operational activities in order to supply fuel to thermal and fast reactors. Scientific and technological justification of the possibility will let Russian BN technologies and French MOX fuel technologies work in synergy with thermal reactors.
Improbables publics
Authors: LaBelle Brandon , Citton Yves , Deep L  
Published: June 2020

Si les publics improbables sont, fondamentalement, des publics faibles, ils nous surprennent aussi – et c’est leur principal cadeau, leur caractère exemplaire. Par un art de la transgression, ils rappellent combien la vie publique est une affaire commune, façonnée par les gens à certains moments, en certains lieux, animés par la lutte et l’imagination, et par la joie de se découvrir les uns les autres. Cet article identifie quatre figures d’agentivité sonique pratiquées par ces improbables publics : l’invisible, l’entendu par-dessus l’épaule, l’itinérant et le faible.
Contribution 2
Authors: Berlemont Jean-Philippe 
Published: June 2020

La politique du « logement d’abord et de lutte contre le sans-abrisme » propose un cadre global de réponse aux problématiques d’accès au logement des personnes à la rue ou hébergées dont environ un tiers souffre d’un trouble psychiatrique. La démarche consiste à proposer d’emblée des solutions durables en visant l’accès le plus direct possible au logement. Ce changement de paradigme par rapport à des réponses polarisées sur l’hébergement s’appuie sur deux leviers principaux, le développement d’une nouvelle offre de logement accompagné, d’une part, le renforcement de l’accompagnement et sa territorialisation, d’autre part. En Provence-Alpes-Côte-d’Azur, ces évolutions produisent déjà des résultats significatifs malgré un contexte particulièrement tendu dans le domaine du logement social.
Contractualiser avec l’Assurance maladie : un chantier parmi d’autres pour les équipes des maisons de santé pluriprofessionnelles
Authors: Bourgeois Isabelle , Fournier Cécile 
Published: June 2020

Les principaux enjeux que soulève le développement des maladies chroniques se matérialisent de façon très concrète pour les professionnels de santé du premier recours, par une gestion de prises en charge de plus en plus complexes au moment où, dans certains territoires, de nombreux médecins généralistes partent à la retraite sans succession. Localement, depuis plus d’une dizaine d’années, des professionnels de santé libéraux s’engagent ainsi dans une transformation de leur manière de travailler ensemble au sein de maisons de santé pluriprofessionnelles (MSP). La moitié des équipes engagées dans ces projets contractualisent avec l’Assurance maladie afin de financer leur activité collective, au moyen de l’accord conventionnel interprofessionnel (ACI). Ces transformations engagent les professionnels dans trois types de « chantiers » qu’ils investissent de manière conjointe. Le chantier central est celui de la constitution d’un collectif de santé pluriprofessionnel. Viennent s’y imbriquer les chantiers que représentent, d’une part, l’intégration d’impératifs gestionnaires et, d’autre part, l’invention d’un travail partenarial avec d’autres secteurs d’activité, des élus et des institutions de santé publique. Ces chantiers, qui s’inscrivent dans un temps long, engagent les professionnels dans des négociations et des apprentissages et reposent sur des transformations culturelles et organisationnelles qui s’avèrent fragiles, instables et exposées à de nombreux aléas. Au fil de l’avancée de ces chantiers, la contractualisation avec l’Assurance maladie se présente comme une opportunité parmi d’autres, que certaines équipes rejettent d’emblée, que d’autres aimeraient pouvoir atteindre sans y parvenir et dont d’autres encore hésitent à s’emparer, pesant le pour et le contre au regard de l’organisation et du sens qu’elles donnent à leur travail, au sein d’environnements toujours singuliers.
Droit pénal de l’information et de la communication
Authors: Dreyer Emmanuel 
Published: June 2020

Dans notre « Panorama de droit de la presse » annuel paru au Recueil Dalloz 2020. 237, nous avons tenté de rendre compte des décisions rendues au cours de l'année 2019 par la Cour de cassation en matière de presse. Cependant, toutes les questions n'ont pu être abordées. Nous consacrons donc ici quelques rubriques supplémentaires à ce survol de l'actualité judiciaire sur le fondement de la loi du 29 juillet 1881.
L’intimité, la fiabilité et les paroles des femmes : quand les violences conjugales rencontrent les institutions
Authors: Gribaldo Alessandra 
Published: June 2020

Je voudrais aborder dans cet article les paradoxes qui ressortent quand les mots des femmes maltraitées rencontrent les institutions et la loi. Dans un contexte de violence conjugale où les documents écrits sont rarement disponibles, les témoignages jouent un rôle essentiel. Porter plainte et s’exprimer contre la violence signifie prendre la parole en tant que sujet de droit afin de réclamer justice. Le recours au langage juridique revêt donc une valeur décisive, effective et symbolique dans la définition de la condition de victime. Néanmoins, la pression qui s’exerce sur la victime de violences conjugales pour qu’elle parle des faits, d’elle-même et de sa relation avec l’auteur, et pour qu’elle dénonce ce dernier à la justice, a des implications importantes. Ici, à partir d’une recherche menée en Italie je réfléchis à comment faire en sorte que la violence qui intervient dans les relations intimes devienne présente dans les institutions et comment le sujet maltraité se constitue-t-il devant elles. Le gouvernement de soi et la réflexivité rendent le témoignage intelligible et lui donnent une valeur juridique ; ils font des femmes des victimes fiables. Paradoxalement, cependant, les violences exercées dans une relation intime fournissent rarement une victime aussi parfaite : le sujet fiable qu’exigent les institutions ne correspond pas aux expériences, aux positions, aux décisions et aux hésitations des femmes.
Reducing Old Age Vulnerabilities in Developing Countries: The Role of Income-Support on Poor Older People’s Health
Authors: Awojobi Oladayo Nathaniel , Abe Jane Temidayo 
Published: June 2020

This systematic review is on the impact of income-support on older people’s health in developing countries. A systematic search for non-randomised and mixed methods studies published between 2013 and 2017 was conducted in academic and grey literature databases, websites and references lists of relevant studies. Study methodological quality was assessed with a risk of bias tool. Inclusion criteria were met by 7 studies, 3 in Latin America, two each in Africa and Asia. Five of the studies used a quantitative non-randomised approach while the remaining two used mixed methods analysis. Income-support was discovered to have positive effects on older people’s nutritional status, cognitive functions, health and psychological wellbeing. Income-support offers older people access to healthcare services and protection against detrimental effects of lack of money in accessing healthcare services.
Key Words: Health, income-support, older people
Repositioning Conceptual Understanding of Adult Education for Social Transformation in Nigeria
Authors: Okafor Ikechukwu M. , Arikawei Apuega R. 
Published: June 2020

The conceptual understanding of Adult Education and its mission has continued to suffer much neglect in various quarters in the education sector. The debate on the status of the discipline has been accorded low esteem and relegated to the background in government circles, in the intellectual community and public perception despite the huge potentials it offers in the developmental process. This paper is an attempt at repositioning the understanding of Adult Education to restore the image of poor perception from policy makers and implementers of adult education programmes in Nigeria. The paper examined the utilitarian value of adult education needed for the transformation of the plethora of problems in the economic, social and political landscape of society. It recommended that there is need to redesign adult education curriculum to sustain its nomenclature for lifelong learning to bring about the needed recognition as a career discipline in the education system for maximum benefit in Nigeria.
Key Words: Repositioning, Conceptual, Understanding, Social, Transformation, Adult Education
Choreographic metaphors of political terrorism and counter-terrorism in Arodan Dance Theatre
Authors: Tume Tosin Kooshima 
Published: June 2020

In Nigeria, the deliberate intimidation and exploitation of the common man by the ruling class, for political aims, has reached endemic proportions. These strategic intimidations come in diverse forms, and clearly qualify as acts of terrorism. In the Yoruba worldview, ‘Arodan’ is a cautionary concept which is employed by the elders to curb the excesses of troublesome children. However, it has evolved to be a two-edged sword which could either be used for both corrective andcurative aims, or manipulated for punitive and evil purposes. Arodan, a dance workshop performance by the students of the Department of Theatre and Media Arts, FUOYE, is built on the Yoruba conceptual frame of ‘Arodan’. The dance theatre is a metaphor which explores the ‘Arodan’ concept to identify Nigerian politicians as the ‘elders’, and the common man as the ‘troublesome child.’ Deploying the social identity theory (SIT), this article, examines the use of choreographic metaphors to enact the forms, features, and effects of political terrorism within the Nigerian space in the Arodan performance. It finds that thedesperate yearnings which stem from selfish political interests are cloaked under terrorist acts in Nigeria. In conclusion, the paper affirms that the resolutions simulated in Arodan – national reorientation, political awareness, vigilance, and collective will should be deployed as proactive measures to counter political terrorism in the country at developmental crossroads.
Keywords: Political terrorism, SIT, Arodan dance theatre, Choreographic images, Nigeria
Impact of war on women: Iyorwuese Hagher’s Lamp of Peace
Authors: Mbachaga Jonathan Desen 
Published: June 2020

Africa as a continent has been ravaged by wars that have brought untold hardship and retardation to development. Militarization and war places various demands on both males and females. This study concentrates on how females have been used as sex slaves and have now become vulnerable to rape and outright fighting in the wars. Extenuating the effects of war with its irreparable losses and psychological trauma in recent times has been the focus of governments, nongovernmental organizations and philanthropists. The devastation caused by the conflicts, the destruction to communities and the suffering of women and girls cannot be over emphasized. Recent years have seen many regions of Africa involved in wars and internal or external conflicts. From Liberia to Sierra Leone; Angola, The Democratic Republic of Congo to Rwanda; Burundi, Mali, Côte d’Ivoire to Sudan, the story is a sad and saddening one. Therefore, this article discusses the effects of armed conflicts on women and girls, using Iyorwuese Hagher’s Lamp of Peace as a textual reference. It employs the literary method to consider the response of Iyorwuese Hagher as a playwright regarding the outcry against war atrocities against women. The paper argues that glaring gaps still exist regarding the protection of women and girls during armed conflicts. As such, women and girls deserve special attention that focuses on protection as they are both victims of abuse and actors in reconstruction.
Keywords: War, Atrocities on women, Protection and rehabilitation, Lamp of Peace, Africa
Balancing gender stereotypes in Nollywood: a consideration of Genevieve Nnaji’s Lionheart
Authors: Doghudje Roselyn Vona 
Published: June 2020

The current increase in the protest for women’s right all over the world, amidst the resurgence of feminist critical thinking in mainstream culture, is giving film researchers a lot to reflect on. Based on previous researches, it can be deduced that very little progress has been made to correct the stereotypical portrayal of women in Nollywood films by both male and female producers. In order to examine the stereotypes and investigate the extent to these stereotypes reflect the social reality of both genders in real life, Lionheart, a movie produced by a veteran Nollywood actress, Genevieve Nnaji, with an average rating of 5.6/10 on IMDB (Internet Movie Database) and was nominated for an Oscar award was selected. Quantitative content analysis was applied and findings revealed that there was an effort by the producer to ‘demystify’ the power of men. The issues raised in the movie are topical and relevant to the feminist discourse on women’s representation in film and in the media generally. The movie also provides a way forward for gender-based discourse and serves as a point of reference for other female directors willing to interpret the role of women in a manner that is more accurate and truthfully reflective of their strengths and capacities. The study is anchored on stereotype content model (SCM).
Keywords: Gender stereotypes, Nollywood films, Lionheart, Feminist critical thinking, SCM
The utilization of literary techniques in Flora Nwapa’s Never Again and Chimamanda Adichie’s Half of a Yellow Sun
Authors: Ike Onyeka 
Published: June 2020

This research investigates the utilization of literary techniques in two Nigerian historical fictions: Never Again by Flora Nwapa and Half of a Yellow Sun by Chimamanda Adichie. Nwapa and Adichie are two creative writers belonging to two different generations of Nigerian writers. While the former is of the first, the latter is of the third generation. In their two different novels in focus, it is observed that they deployed diverse literary techniques in variegated fashions to achieve the same goal – creating fictional works that deal with the sensitive issues of the Nigerian Civil War. Using new historicism (NH) as its theoretical anchor, this study uses historical-analytic and literary methods to posit that no two creative writers apply literary techniques in an identical manner even when their subject matter is the same. Rather, the deployment of literary tools is usually a function of talent, training, idiosyncrasies, orientation and propensities of a particular author. It is, of course, the patterns of such deployments that create and confer identity and uniqueness to various writers across the globe, such that when a section of the work of a known author is read, his or her name comes to mind. Using New Historicism as a critical searchlight, this paper evaluates compares and contrasts the utilization of literary techniques in the two novels aforementioned. Both writers have utilized literary elements in various ways to foreground and portray the cancerous issues of corruption, ethnicity, nepotism and avarice – the issues that led to the unfortunate and devastating Civil War, and till today continues to limit the progress of Nigeria.
Keywords: Literary techniques, NH, Never Again, Nigerian Civil War, Half of a Yellow Sun
Magnetic Pollution of Soil Samples at Some Industrial Sites in Jos Metropolis, Plateau State, Nigeria
Authors: Akanbi E.S. , Nasamu E.J. 
Published: June 2020

Magnetic susceptibility of polluted material can give a general view of the degree of heavy metal pollution, prior to a more expensive and time- consuming chemical analyses. In this study, magnetic susceptibility measurements of 40 soil samples collected from some industrial sites of Jos Metropolis, were made using MS2G Sensor connected to Bartington MS 2 susceptibility meter. Volume magnetic susceptibility values ranged from 0.00026 x 10-5 SI to 0.0650 x 10-5 SI while low frequency mass specific susceptibility values ranged from 0.1181 x 10-6 m3kg-1 to 20.3 x 10- 6 m3kg-1. In both cases least and highest values are recorded at Zuma Steel and Dilimi respectively. Comparing low frequency mass specific susceptibility values obtained from industrial sites to that obtained from non-industrial sites, it was observed that samples 11 and 12 from JIB and all samples collected from Dilimi recorded values higher than the background soil samples thus indicating magnetic enhancement of soil at these locations by anthropogenic sources. The relationship between the volume magnetic susceptibility and mass specific susceptibility showed correlation of 0.983 implying that volume magnetic susceptibility results can be accepted in the absence of low frequency mass specific susceptibility measurement to assess magnetic pollution. The study also revealed that the magnetic behaviour of the dried soil samples collected from the industrial sites are controlled by concentration of ferrimagnetic minerals.
Keywords: Magnetic, Pollution, Ferrimagnetic, Susceptibility, Anthropogenic, Dilimi
Health Hazards Associated with Electric and Magnetic Field Intensities around Mobile Base Stations in Katsina State, Nigeria
Authors: Abdulsalam M. , Bello S. , Sumaila Y.A. , Abubakar H. , Muhammad I.B. , Muhammad B.G. , Sabiru A.Y. 
Published: June 2020

This work was carried out to assess the health hazards associated with exposure to radiofrequency electromagnetic fields from mobile base stations (MBS) within Katsina, Nigeria. Seventy seven MBS were identified through reconnaissance survey. Received radiated power was measured at a distance of 0, 20, 40, 60 and 80m from the MBS using a handheld B and K precision spectrum analyser. Electric and magnetic field intensities (E and H) were calculated. E (mV/m) and H (μA/m) had average values of; 21.03 and 55.78 for MTN; 9.41 and 24.96 for GLO; 2.33 and 6.18, for Etisalat; 18.32 and 48.62 for Airtel. Our results indicated that the general public exposure from radiofrequency electromagnetic radiation from all the considered mobile base stations is within the acceptable threshold of 61 V/m for Electric field intensity and 0.16A/m for Magnetic field intensity.
Keywords: Mobile base stations, Radiation, Katsina, Health hazard, Electric field, Magnetic field