bluuebunny/crossref_metadata_2025_split huggingface dataset:
How to Avoid Household Debt Overhang? An Analytical Framework and Analysis for India
Authors: Yoshino Naoyuki , Gupta Prachi 
Published: June 2020

Abstract
In this paper we develop an analytical framework using the household utility maximization approach to model stability conditions to avoid household debt overhang. Our theoretical framework suggests that household debt stability is a function of five factors, namely the rate of interest, period of lending, income growth, loan-to-income ratio, and households’ disutility from borrowing. Further, we apply our analytical model to the case of India and estimate household debt stability conditions for Indian households under various scenarios to estimate the ceiling borrowing ratios below which households can avoid the risk of running into a debt overhang problem.
Credible or Biased? An Analysis of Insurance Product Ratings in Germany
Authors: Born Patricia A. , Müller Stephanie , Tennyson Sharon 
Published: June 2020

Abstract
Instruments such as product ratings can help to overcome information asymmetries in retail financial markets. However, the capacity of ratings to promote market transparency and consumer awareness depends critically on whether they are credible. This article provides an empirical investigation of insurance product ratings in Germany, with an emphasis on the potential sources of bias that could undermine rating credibility. The analysis employs a panel dataset containing ratings for disability insurance products from two rating agencies over a 15-year period. Using the existing literature as a guide, we test a series of hypotheses regarding factors that may explain the variation in rating outcomes over time and across rating agencies. Our results suggest no major concerns regarding the credibility of insurance product ratings.
ANALISIS KUALITAS PELAYANAN DAN FASILITAS TERHADAP KEPUTUSAN PEMBELIAN (Studi Kasus Pada Soto Seger Mbok Giyem Di Boyolali)
Authors: Antoro Agus Dwi 
Published: June 2020

The development of business today is experiencing a very rapid growth. The developments are very significant and have a pretty good prospect. So such conditions make competition increasingly competitive especially in the field of culinary. Research was conducted to test the effect of quality of service and facilities to the purchase decision of Soto Seger Mbok Giyem in Boyolali. Accidental sampling technique with sample research samples 100. Multiple linear regression methods. The results of the research of quality of service and facilities simultaneously effect positive and significant against the purchase decision, quality of service and facilities to the decision of each of the influential positive and significant decisions Purchase. The decision to purchase Soto Seger Mbok Giyem in Boyolali can be explained by 38.5%, while the remaining 61.5% is explained by other variables.

Keywords: purchasing decisions, quality of service, facilities
PROSES INTEGRASI ETNIS TIONGHOA DENGAN PENDUDUK LOKAL DI KOTA PALOPO
Authors: Sritimuryati Sritimuryati 
Published: June 2020

Konsep integrasi bangsa, integrasi budaya dan dinamika sosial yang digunakan dalam kajian ini adalah usaha dan proses mempersatukan perbedaan-perbedaan yang ada pada suatu negara sehingga tercipta keserasian dan keselarasan secara nasional. Seperti yang kita ketahui, Indonesia merupakan bangsa yang sangat besar baik dari kebudayaan ataupun wilayahnya. Penelitian ini dilakukan untuk memahahi sejarah migrasi etnis Tionghoa di kota Palopo dengan melihat berbagai aspek penting yang mempengaruhi proses Integrasi bangsa yang akan melahirkan terciptaya integrasi nasional. Metode yang digunakan dalam penelitian ini adalah metode sejarah dengan metode pengumpulkan data melului metode kepustakaan (Library Research) dan metode lapangan (Field Research).
Trauma-Informed Practices in Rural Education
Authors: Davis Lauren , Buchanan Rebecca 
Published: June 2020

The overall wellness and well-being of today’s youth are of concern owing to high levels of stress, as well as other mental and physical health issues. Academic success can be negatively impacted because of the interconnectivity of these issues, along with traumatic childhood experiences and high numbers of adverse childhood experiences. In rural areas, these issues can be even more pronounced owing to issues related to socioeconomic status and high rates of poverty. Therefore, it is important to explore interventions in the educational setting that could mitigate the negative impact of these challenges. This pilot study examined the relationship between a trauma-informed approach incorporating yoga/mindfulness and academic, social, and emotional behaviors among fourth graders in a rural academic setting. Student and teacher pre- and postintervention survey data indicate the intervention had academic, social, and emotional benefits.
A Search for Extra-tidal RR Lyrae in Globular Clusters NGC 5024 and NGC 5053
Authors: Ngeow Chow-Choong , Belecki Justin , Burruss Rick , Drake Andrew J. , Graham Matthew J. , Kaplan David L. , Kupfer Thomas , Mahabal Ashish , Masci Frank J. , Riddle Reed , Rodriguez Hector , Rusholme Ben 
Published: June 2020

Abstract
Recently, Kundu et al. reported that the globular cluster NGC 5024 (M53) possesses five extra-tidal RR Lyrae. In fact, four of them were instead known members of a nearby globular cluster NGC 5053. The status of the remaining extra-tidal RR Lyrae is controversial depending on the adopted tidal radius of NGC 5024. We have also searched for additional extra-tidal RR Lyrae within an area of ∼8 deg2 covering both globular clusters. This includes other known RR Lyrae within the search area, as well as stars that fall within the expected range of magnitudes and colors for RR Lyrae (and yet outside the cutoff of two-thirds of the tidal radii of each globular cluster for something to be called extra-tidal) if they were extra-tidal RR Lyrae candidates for NGC 5024 or NGC 5053. Based on the the proper-motion information and their locations on the color–magnitude diagram, none of the known RR Lyrae belong to the extra-tidal RR Lyrae of either globular clusters. In the cases where the stars satisfied the magnitude and color ranges of RR Lyrae, analysis of time series data taken from the Zwicky Transient Facility do not reveal periodicities, suggesting that none of these stars are RR Lyrae. We conclude that there are no extra-tidal RR Lyrae associated with either NGC 5024 or NGC 5053 located within our search area.
New Beta Cephei Stars from the KELT Project
Authors: Labadie-Bartz Jonathan , Handler Gerald , Pepper Joshua , Balona Luis , Cat Peter De , Stevens Daniel J. , Lund Michael B. , Stassun Keivan G. , Rodriguez Joseph E. , Siverd Robert J. , James David J. , Kuhn Rudolf B. 
Published: June 2020

Abstract
We present the results of a search for Galactic β Cephei stars, which are massive pulsating stars with both pressure modes and mixed modes. Thus, these stars can serve as benchmarks for seismological studies of the interiors of massive stars. We conducted the search by performing a frequency analysis on the optical light curves of known O- and B-type stars with data from the Kilodegree Extremely Little Telescope exoplanet survey. We identify 113 β Cephei stars, of which 86 are new discoveries, which altogether represent a 70% increase in the number currently known. An additional 97 candidates are identified. Among our targets, we find five new eclipsing binaries and 22 stars with equal frequency spacings suggestive of rotational splitting of nonradial pulsation modes. Candidates for runaway stars among our targets and a number of interesting individual objects are discussed. Most of the known and newly discovered β Cephei stars will be observed by the Transiting Exoplanet Survey Satellite mission, providing by far the most comprehensive observational data set of massive main-sequence pulsating stars of sufficient quality for detailed asteroseismic studies. Future analysis of these light curves has the potential to dramatically increase our understanding of the structure of stellar interiors and the physical processes taking place therein.
On the Energy Coupling Efficiency of AGN Outbursts in Galaxy Clusters
Authors: Duan Xiaodong , Guo Fulai 
Published: June 2020

Abstract
Active galactic nucleus (AGN) jets are believed to be important in solving the cooling flow problem in the intracluster medium (ICM), while the detailed mechanism is still under debate. Here we present a systematic study on the energy coupling efficiency η
cp, the fraction of AGN jet energy transferred to the ICM. We first estimate the values of η
cp analytically in two extreme cases, which are further confirmed and extended with a parameter study of spherical outbursts in a uniform medium using hydrodynamic simulations. We find that η
cp increases from ∼0.4 for a weak isobaric injection to ≳0.8 for a powerful point injection. For any given outburst energy, we find two characteristic outburst powers that separate these two extreme cases. We then investigate the energy coupling efficiency of AGN jet outbursts in a realistic ICM with hydrodynamic simulations, finding that jet outbursts are intrinsically different from spherical outbursts. For both powerful and weak jet outbursts, η
cp is typically around 0.7–0.9, partly due to the nonspherical nature of jet outbursts, which produce backflows emanating from the hot spots, significantly enhancing the ejecta–ICM interaction. While for powerful outbursts a dominant fraction of the energy transferred from the jet to the ICM is dissipated by shocks, shock dissipation only accounts for ≲30% of the injected jet energy for weak outbursts. While both powerful and weak outbursts could efficiently heat cooling flows, powerful thermal-energy-dominated jets are most effective in delaying the onset of the central cooling catastrophe.
Cartographier un angle mort : la surprise stratégique des opérations informationnelles russes sur les réseaux sociaux en 2016
Authors: François Camille , Lin Herbert 
Published: June 2020

Malgré plusieurs années de préparation aux cyberattaques contre les infra­structures vitales et contre les forces militaires américaines, il est clair désormais que les intentions de la Russie et les détails de son opération d’influence lors de la campagne présidentielle américaine de 2016 sont restés dans l’angle mort du gouvernement américain et de la Silicon Valley. Cet article s’intéresse à cet angle mort et à la vision occidentale, centrée sur la technologie, qui y a conduit. Les auteurs sillonnent trois champs d’étude offrant des contributions importantes à la compréhension des opérations informationnelles sur les réseaux sociaux : l’étude des cyber-conflits et de la cybersécurité, l’étude de l’Internet et de la société, et la recherche sur le contrôle de l’information au sein des travaux sur les droits de l’homme. Chacun de ces domaines conceptualise le cyberespace différemment, mais une théorie unifiée des opérations informationnelles sur les réseaux sociaux va devoir combler ces fossés conceptuels pour trouver sa juste place.
Les enjeux de la neutralité du Net aux États-Unis
Authors: Escorne Charlotte 
Published: June 2020

Fin 2017 la Federal Communication Commission (FCC) a supprimé le principe de neutralité du Net aux États-Unis. Sa suppression donne la possibilité aux fournisseurs d’accès à Internet (FAI) de favoriser, ralentir ou bloquer certains types de contenus sur Internet. Après de nombreuses mobilisations, des États ont porté plainte contre la FCC et/ou ont fait passer des ordres exécutifs pour rétablir ce principe dans leurs États. Un acte de réexamen a été lancé au Congrès. Notre objectif est de comprendre quels sont les enjeux de la neutralité du Net aux États-Unis, et plus particulièrement en Californie, berceau d’Internet et de l’industrie de la tech. Quelles raisons motivent ses détracteurs et ses défenseurs, quelles stratégies sont mises en place par chaque parti pour défendre ses positions, quelles représentations chaque parti se fait des enjeux autour de la neutralité du Net, et enfin quels mécanismes sont cachés derrière la défense ou la mise à mort de cette dernière, dans un monde qui tend à devenir entièrement numérique ?
Gaia Is No Loser: Planetarity Beyond Competition in Ursula Le Guin’s Vaster Than Empires and More Slow
Authors: Patoine Pierre-Louis 
Published: June 2020

Dans Vaster than Empires and More Slow , Ursula Le Guin met en scène un groupe de scientifiques explorant une planète recouverte d’un réseau végétal doté d’une forme de conscience. La rencontre entre ce groupe déchiré par les conflits interpersonnels et cette conscience solitaire et sereine suggère qu’une vision agonistique du rapport social – vision où la compétition apparait comme une « loi de la nature » divisant les gagnants des perdants – peut-être remise en question par l’inscription de ce rapport dans une dynamique planétaire, échelle où les contours d’une telle loi se trouvent redéfinis.
Gargantua, géant de papier ? Migrations visuelles et jeux d’échelles
Authors: Tillier Bertrand 
Published: June 2020

Le xix e siècle a fait de Gargantua, le géant débonnaire et jovial inventé par Rabelais, le parangon de l’esprit de satire et du rire français. Dans le même temps, cette figure s’est imposée comme une matrice visuelle des imaginaires sociaux, de la Révolution française à la Belle Époque. Le personnage s’est, en effet, rapidement autonomisé de son référent textuel pour établir son propre régime visuel. L’étude d’un vaste corpus de représentations comprenant des caricatures, peintures, illustrations, dessins de presse, décors de brasserie, affiches commerciales, géants de carnavals et cartes postales, montre comment, en dehors de toutes hiérarchies et selon une dynamique de migrations, l’iconographie de Gargantua s’est durablement développée dans une culture savante et populaire médiatisée, fondée sur des changements d’échelles.
Le chanteur, la baguette et la peinture historiée (une iconographie européenne)
Authors: Besson Christian 
Published: June 2020

Un peu partout en Europe, du xvii e siècle jusqu’à la Seconde Guerre mondiale, le dessin, la peinture, la gravure ou la photographie ont représenté le chanteur de complaintes, juché sur un échafaud, pointant de sa baguette une grande peinture où étaient figurés les principaux épisodes de l’histoire racontée. Ce personnage, souvent pris comme un quelconque bonimenteur, souffre d’être mal identifié. Il est cousin d’autres vaguants : des colporteurs (parce qu’il vendait ses complaintes imprimées et illustrées) mais aussi des banquistes qui se produisaient lors des kermesses et des foires – charlatans, montreur de lanterne magique ou de vues d’optique. Cet essai de panorama iconographique, conduit d’un point de vue pragmatique, est limité à l’Europe occidentale ; il s’appuie sur la compilation d’une petite centaine de représentations de chanteurs de complaintes saisis en activité.
Des instruments d’optique comme pièges. De l’anthropologie historique du regard à sa politisation
Authors: Maillet Arnaud 
Published: June 2020

Cet article examine la façon dont, au cours de la seconde moitié du xix e siècle surtout, une série de dispositifs optiques ( camera obscura , miroir, photographie) et la technique du portrait ont pris au piège tour à tour l’âme, l’esprit et le regard. En effet, pour un grand nombre de personnes (« sauvages », habitants de contrées reculées, ignorants, incultes et nomades), ces instruments d’optique et les portraits réalisés avec ont constitué un réel danger de mort, leur âme leur étant arrachée pour être mise en image. Par-delà le côté amusé ou railleur des anecdotes rapportant ces faits, on perçoit la véritable stratégie idéologique qui consistait à portraiturer toutes ces personnes. Prendre leur portrait était une manière de prendre leurs âme, identité et personnalité pour les aliéner et les faire entrer de force dans la modernité de la civilisation industrielle et capitaliste.
Approches et méthodes en ecclésiologie
Authors: de La Soujeole Benoît-Dominique 
Published: June 2020

Beaucoup de questions ecclésiologiques actuellement discutées dans le cadre du dialogue œcuménique, en particulier avec les orthodoxes, ou faisant l’objet de recherches dans chacune des confessions chrétiennes, sont des questions que l’on peut appeler de « relation » : quelle relation entre la primauté et la conciliarité ?, quelle relation entre les deux sacerdoces participés du Christ ?, quelle relation entre l’Église en son entier qui confesse la foi et le service magistériel ?, etc. En amont des choix légitimes d’écoles en lesquelles s’accomplit la recherche théologique, il y a la question du « point de départ », du type d’approche adopté. Cette contribution présente deux modèles généraux, celui par l’ équilibre et celui par l’ harmonie . Ces deux voies sont bien distinctes et conduisent à des propositions fort différentes.
Études des peintures murales médiévales soudanaises de 1963 à nos jours – Essai d’historiographie
Authors: Wozniak Magdalena M. 
Published: June 2020

La découverte de la cathédrale de Faras au début des années 1960 par une mission polonaise, lors de la Campagne internationale de Nubie, révèle aux archéologues un trésor insoupçonné : plus de 150 peintures murales de grande dimension, aux couleurs éclatantes, témoins d’un demi-millénaire de l’histoire et de la production artistique de la Nubie chrétienne. Après transfert et conservation, les peintures sont partagées entre Khartoum et Varsovie, où elles sont exposées jusqu’à l’heure actuelle. Sans aucun doute, la paternité de la découverte et la présence des fresques dans la capitale polonaise ont été des facteurs prépondérants dans la spécialisation des chercheurs polonais sur l’archéologie de la Nubie médiévale. Cette étude présente un tour d’horizon de l’historiographie de l’art nubien, en particulier les différentes approches adoptées par les chercheurs pour appréhender ces peintures.
Finding provenance, seeking context
Authors: Mark Peter 
Published: June 2020

If one of the aims of art history is to understand better the original meaning of the works studied, then an historical methodology is absolutely essential to the identification and interpretation of precolonial objects. This essay focuses on 16th- and 17th-century ivory carvings identified as ‘Luso-African’. Both the geographical provenance and the ‘ethnic’ or cultural origins of the presumed artists have been mistakenly identified. Geographical terms associated with the Upper Guinea Coast in the 16th century do not correspond to the region these terms are associated with today. Likewise, the term used to identify the culture of the artists, ‘Sapes’, does not correspond to any contemporary group using that designation.The objects are richly documented in late 16th- and 17th-century Portuguese sources. These sources do not claim that only the southern ‘Sapes’ carved ivory. If, therefore, one assumes that some of the works were produced in the northern range of ‘Sape’ occupation, present-day Guinea-Bissau, it then becomes advisable for the art historian to compare these ivories with the rich corpus of wood sculpture made by the groups whose ancestors belonged to or lived adjacent to the northern ‘Sapes’. Paramount among these groups are the Bijogos. Bijogo carving is historically documented to the 17th century. Such comparisons may help understand the symbolism of the saltcellars.
Prevalence and factors associated with mental health problems among children with asthma: a hospital-based study
Authors: Dahanayake D. M. A. e , Wijethunge G. S. , De Silva V. A. 
Published: June 2020

BackgroundChildhood asthma is associated with emotional and behavioural problems. The prevalence and factors associated with psychological problems in childhood asthma have not been studied in Sri Lanka. AimsThe aim of this study was to describe the prevalence and factors associated with development of emotional and behavioural problems among children with asthma, presenting to outpatient follow up clinics. MethodsThis was a hospital based cross sectional descriptive study using systematic random sampling (n=250). The parents completed the Strengths and Difficulties Questionnaire (Sinhala version) and children with borderline or abnormal scores were assessed further using a structured interview, based on the International Classification for Disease-10 research criteria. ResultsThe mean age of participants was 8.1 years and 141 (56.4%) were males. The mean duration of asthma and age at diagnosis was 4.4 years and 3.6 years respectively. In 62% of participants, the asthma was well controlled. The prevalence of mental health problems was 8%. Borderline or abnormal scores in at least one scale of the SDQ was found in 18.4%, and 2.8% had abnormal or borderline impact scores. The level of asthma control was significantly associated with emotional problems score (OR 8.23, p=0.41). ConclusionsThe prevalence of mental health problems among children with asthma was comparable to the general population. Asthma control was significantly associated with emotional problems and this carries implications for management.
A qualitative study of mealtime difficulties in patients with dementia who feed themselves
Authors: Damayanthi D. G. H. , De Silva A. M. N. L. , Gunathilake I. A. G. M. P. , Suraweera C. U. 
Published: June 2020

BackgroundCaregivers looking after persons with dementia may often experience mealtime difficulties. This has been described in persons with severe dementia in the West. But data from Asian countries such as Sri Lanka is limited, and there has been less focus on problems associated with the care of people with mild or moderate dementia. AimsThe aims of this study were to describe mealtime difficulties experienced by caregivers of individuals with dementia who feed themselves, and the responses by the caregivers to these problems. MethodsA focus group discussion was conducted with the participation of twelve caregivers of individuals living with dementia who feed themselves and are receiving home based care. A pretested semi structured discussion guide was used. An abridged transcript was developed from the audio tape recording, transcribed notes and observations by the moderator. Braun and Clarke’s six step approach to thematic analysis was adopted in the analysis. ResultsThe main themes identified were; problems experienced by the caregivers when preparing food, changes in quantity of food consumed, measures taken by caregivers to overcome mealtime difficulties and the emotional responses of the caregivers. Mealtime difficulties can lead to reduced intake as well as overeating. Voluntary overfeeding by the caregivers was observed. Modification of dining environment or use of adaptive utensils were not practiced. Emotional exhaustion among the caregivers, and humiliating or dishonouring the individuals with dementia were the maladaptive responses. ConclusionsSome of the mealtime difficulties in individuals with dementia in the Sri Lankan setting differ from those described in international literature. Early recognition of difficulties and guidance on adaptive measures will enable independence for a longer period and better nutrition.