bluuebunny/crossref_metadata_2025_split huggingface dataset:
Did the Syrophoenician Woman Change Jesus’s Mission?
Authors: Malcolm Matthew 
Published: September 2019

Abstract
Recent readings of Mark’s account of Jesus’s interaction with the Syrophoenician woman have frequently emphasized the woman’s role as an agent of change in Jesus’s mission. Dissatisfied with the idea that Jesus was simply testing the woman’s faith, these readings suggest that Jesus’s rejection of the woman’s request was genuine and that she changed his mind, thereby opening Jesus to a widening ministry to Gentiles. This article argues that, while these readings bring important insights, they face two major sets of problems. First, Mark does not present Jesus as being newly open to Gentile mission after this interaction; second, the Markan Jesus does make use of “tests of faith,” particularly related to the provision of bread. Thus, I argue that this passage does indeed relate a particular sort of “test of faith,” though this must be rightly understood.
“Everything and nothing”: Liminality in Diana Gabaldon's Outlander
Authors: Potter Mary-Anne 
Published: September 2019

Abstract
Diana Gabaldon's Outlander, often categorized within the genre of speculative fiction, is a work that presents the reader with a reluctant time-travelling central female protagonist and primary narrator, Claire Beauchamp. As a work of speculative fiction, key concerns pertaining to what this fictional genre's purpose is to center on the re-imagining, and even dissolution, of absolute categorizations of time, space, and gender. Outlander exemplifies this overturning and destabilization of traditional understandings of time, and Gabaldon centers this exploration on the seemingly timeless artifacts of the standing stones at Craigh na Dun. The potential of the stones and Claire to simultaneously inhabit suspended states of dissolution and reconciliation characterizes them as liminal, as defined by Victor Turner. They represent a simultaneous everything- and nothing-ness, existing in a state of synchronicity within which a multiplicity of modes of being and meaning are generated. Liminal, postmodernist, and posthumanist theory reveal how the relationship between Claire and the standing stones may be read as manifesting a temporal perpetuality that challenges the linear organizations of time and history.
Hyperspectral Imaging Applications to Geometallurgy: Utilizing Blast Hole Mineralogy to Predict Au-Cu Recovery and Throughput at the Phoenix Mine, Nevada
Authors: Johnson Curtis L. , Browning David A. , Pendock Neil E. 
Published: September 2019

AbstractThe Phoenix mine and predecessor operations in north-central Nevada have produced an aggregate of 5.2 Moz of gold and 550 million pounds of copper from an Eocene-aged Au-Cu porphyry-related skarn. The complex skarn mineralogy intimately associated with ore-grade mineralization poses significant challenges to blasting, mining, comminution, and process operations. These challenges are rooted in highly variable silicate mineralogy, which manifests as fine-grained, submillimeter grain-size, generally green colored rocks that inhibit accurate identification in the field. Prior to this study, all mineralogical data utilized in Phoenix mine ore control were sourced from blast hole cuttings mapped by ore control geologists in the field—the standard practice at many modern mine sites. At Phoenix, a direct link between mineralogy and mill performance was recognized; however, mineralogical data captured in the field was not sufficient to optimize process operations.To address this, it was determined that analytical work was necessary to quantify fine-grained mineralogy of variable ore types. A visible-near and short-wave infrared (VNIR-SWIR) hyperspectral imaging system provided the ideal tool, as it allows near real-time mineralogical data acquisition and semiquantitative determination of mineral abundances. Multiple iterative studies were conducted to prove that hyperspectral imaging of Phoenix ore types provides results suitable for process optimization. This six-month study described here included hyperspectral imaging of 3,008 blast hole cuttings samples from three pits, and 877 crusher feed, rougher feed, and rougher tails samples. Hyperspectral feature extractions derived from mill samples were paired with associated mill performance data and used to build predictive Au-Cu recovery, grade, and throughput models using multiple linear regression, partial least squares, and deep learning techniques with R-correlation values to observed data of 0.56 to 0.71. Blast hole hyperspectral data were then applied to recovery, grade, and throughput models to calculate predicted recoveries and throughputs that were spatially kriged with excellent correlations to geologic features.The application of VNIR-SWIR hyperspectral imaging to blast hole cuttings is a powerful predictive and diagnostic geometallurgical tool in operations where silicate mineralogy has a strong impact on process operations.
Does the presence of non-refluxing hydroureter impact the management and outcome of high-grade hydronephrosis?
Authors: Hodhod Amr , Capolicchio John-Paul , Jednak Roman , Wei Sunny , Abdallah Mohamed Marzouk , El-Doray Abd El-Alim , El-Sherbiny Mohamed 
Published: September 2019

Introduction: We aimed to evaluate the impact of non-refluxing hydroureter on the initial management of high-grade hydronephrosis (HGH) management. Moreover, we evaluated the occurrence of febrile urinary tract infection (FUTI) and surgical intervention for conservatively managed units.
Methods: Patients’ charts with postnatal hydronephrosis from 2008‒2014 were retrospectively reviewed. We included patients who presented in the first year of life. All included patients had HGH (Society of Fetal Ultrasound [SFU] grades3 and 4) and all were non-refluxing using voiding cystourethrogram (VCUG). We categorized renal units into two groups: with hydroureteronephrosis (HUN) and without hydroureter (isolated hydronephrosis [IH]). We recorded the initial management. We evaluated the impact of non-refluxing hydroureter on hydronephrosis fate, FUTI, and change to surgery for those managed conservatively.
Results: We included 169 patients (180 units). IH was diagnosed in 146 units (137patients), whereas 34 units (32 patients) had HUN. Median followup was 42.9 months. A total of 25.3% of IH units (37/146) had initial surgical management in comparison to 5.1% (2/34) of HUN units (p=0.01). During conservative management, nine HUN patients (30%) and 11 IH patients (10.7%) experienced FUTI (p=0.009). Surgical intervention after failed conservative management was indicated for 12 IH units (11%) and six HUN units (18.8%) (p=0.25). Anteroposterior diameter (APD) worsening was significantly associated with the change to surgery in IH group (p=0.003). More than half (52.3%) of IH units resolved during conservative management in comparison to 18.7% of HUN (p<0.001). HUN had longer time till resolution (log rank=0.004).
Conclusions: IH units had more initial surgical interventions. The FUTI rate was much higher in association with dilated ureter even under antibiotic coverage. HUN was associated with less and slower resolution rate.
Comparative Study on the Friction Property of Bearing Steel Modified Bygraphite/MoS2 Composite Coating and Manganese Phosphate Coating
Authors: ZANG Libin , CHEN Yong , RAN Lixin , ZHENG Yang , LI Kai , JU Dongying 
Published: September 2019

Surface modification is an important method to improve the contact fatigue life of transmission parts. The preparation of high performance coating with good tribological properties on the gears and bearings has become the research trends. This paper presents graphite/MoS2 composite spray and manganese phosphate conversion coating prepared on the AISI52100 steel surface and investigates their anti-fatigue mechanism. The tribological properties of the modified layers were studied using a SRV-IV multifunctional friction and wear tester. The microstructure and interfacial components of the coating and wear surfaces were analyzed by SEM and EDS, respectively. The surface morphology and phase composition of the coating were evaluated through laser 3D microscopy and XRD analyses, respectively. Both modified layers showed good anti-friction and anti-wear properties. The friction coefficients of the surfaces modified by manganese phosphate coating and graphite/MoS2 decreased by 7 % and 14 %, respectively, and the corresponding extreme pressure properties increased by 11 % and 55 %, respectively. But the mechanism of anti-fatigue wear and the corresponding interfacial phenomena of the surface modification of the graphite/MoS2 composite spraying layer is different from those of manganese phosphate coating. The hard-ceramic particles with graphite and MoS2 are sprayed on the substrate to obtain the surface hardening layer, resulting in higher wear resistance. The graphite and MoS2 modified layer can greatly reduce the friction coefficient and improve the lubrication performance on the surface. Manganese phosphate coating serves as a chemical soft coating and is filled with rough corrugated caused by surface processing, which induces an ideal meshing surface after initial friction phase. The obtained hole-shaped structure and "infiltration" role contribute to the storage of lubricants and thus improves the lubrication performance.
Properties of High Temperature Oxidation of Heat-resistant Steel with Aluminium and Copper
Authors: LI Hong , ZHAO Chengzhi , YAN Tao , DING Chao , ZHANG Hexin , JIANG Fengchun 
Published: September 2019

The research is focused on a novel aluminum and copper-containing heat-resistant steel. The steel was designed by the material performance simulation software JmatPro, performed high-temperature oxidation tests at 650 °C and 700 °C atmospheric conditions, and analyzed the high-temperature oxidation processes and its mechanisms.The phase transtions and surface morphology of the oxide films were studied using X-ray diffraction (XRD), electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS). The results showed that the equilibrium phase of the test steel is composed of γ phase and δ phase at 1050 °C and tranforms to tempered martensite and δ-Fe mixed structure after heat treatment. The preferential oxidation of Fe and Cr and the internal oxidation of Al occurred during the high temperature oxidation of the test steel. The oxide films were formed with various shape and weak bonding properties after high-temperature oxidation at 650℃. To the contrary, the oxide films more regular and evenly distributed, and has a certain protective effect after high-temperature oxidation at 700 ℃. The oxide films were divided into two layers, Fe2O3 is main element in the outer layer, the inner layer is mainly consisting the oxide of Cr. However, the addition of Cu element can promote the diffusion of Al and Si elements, which is beneficial to the formation of Al2O3 and SiO2 protective oxide films and excellent in high temperature oxidation resistance.
Electrolytic Preparation of Al-Sm Alloy in SmF3-LiF-Sm2O3 Molten Salt System
Authors: ZHANG Xiaolian , YANG Chubin , LIU Hongxia , PENG Guanghuai 
Published: September 2019

In the present paper, an Al rod as liquid cathode was added into the SmF3-LiF-Sm2O3 molten salt system and subsequently the Al-Sm alloy was prepared by the liquid cathode electrolysis method. The effects of electrolysis temperature, cathode current density and electrolyte composition on the current efficiency were studied. The results demonstrated that the maximum content of Sm in the Al-Sm interalloy could reach up to 32.8 wt.%, whereas the alloy was mainly composed of the Al substrate, Al4Sm and Al3Sm phases. The current efficiency increased first subsequently decreased as the electrolysis temperature and cathode current density increased. Simultaneously, the electrolyte composition had a high impact on the current efficiency. When the mass ratio of SmF3and LiF was 4, the current efficiency was 62.8 %.
Data on Evaluation of the Corrosion Inhibition Effect of L-alpha-aminoisocaproate on High Carbon Steel Corrosion in Dilute Acid Media
Authors: LOTO Roland , LOTO Cleophas 
Published: September 2019

Corrosion inhibition performance of l-alpha-aminoisocaproate on high carbon steel in 1 M HCl solution has been studied by weight loss measurement, open circuit potential measurement, optical microscopy and ATF-FTIR spectral analysis. The results showed the inhibition performance of l-alpha-aminoisocaproate is time dependent attaining an optimal value of 85.88 % at 5.63 % l-alpha-aminoisocaproate concentration (highest concentration) after 288 h of exposure. The corrosion potential plots of the high carbon steel at 0.91 % (lowest concentration) and 5.63 % l-alpha-aminoisocaproate concentration were more electropositive than the plots at 0% l-alpha-aminoisocaproate concentration due to the effective inhibition performance of l-alpha-aminoisocaproate in counteracting the oxidation of the carbon steel in the presence of chloride anions. Identified functional groups of alcohols, phenols, primary and secondary amines and amides, carboxylic acids, alkynes, aromatics, alkenes and alkanes consisting of O–H stretch, free hydroxyl, H–bonded, N–H stretch, –C(triple bond)C–H: C–H stretch, C–H stretch and =C–H stretch bonds where responsible for the corrosion inhibition. The optical morphology of the carbon steel after 7200 s of exposure in the acid solution without l-alpha-aminoisocaproate was severely corroded in contrast to the morphology of the steel in the presence of l-alpha-aminoisocaproate which underwent minor deterioration due to the time dependent action of the inhibitor.
Influence of Heat Treatment on the Static Bending Strength of Spruce Wood
Authors: FATARAITĖ–URBONIENĖ Eglė , JUODEIKIENĖ Inga , ALBREKTAS Darius , MEŠKAUSKAS Simonas 
Published: September 2019

The goal of this investigation was to find out influence of heat treatment at low temperatures on the Lithuanian spruce wood bending strength. The influence of heating temperature and duration on the strength of spruce wood during statical bending has been investigated. The tests were carried out using samples with size of 20 ´ 20 mm in cross-section and 300 mm in length. Density of samples varied from 460 up to 500 kg/m3. The samples were heated at conditions close to those used during manufacturing process. Temperature was equal to T = 60, 80, 100 and 120 °C and heating duration was selected t = 24, 48, 72 and 96hours. The obtained results reveal that heating at relatively low temperatures, influences the strength of the spruce wood during bending. After the increase of both drying temperature and duration decrease of bending strength was found. The longer heating duration at lower temperatures results in less strength changes compare to those heated at higher temperatures for shorter duration. It was found that heating temperature is more significant technological parameter for spruce wood bending strength compare to those of heating duration.
Voir et montrer la mort animale
Authors: Givre Olivier , Franck Alice , Gardin Jean 
Published: September 2019

Les régimes de visibilité et d’invisibilisation, du cacher et du montrer, sont particulièrement significatifs en matière de mort animale. S’il est fréquent de considérer l’abattage comme une ellipse entre l’animal et la viande, des pratiques comme le sacrifice ou la chasse se présentent à l’inverse comme nécessitant de rendre la mise à mort visible et attestable. Au statut de morts « bonnes à voir » ou « à cacher » s’ajoute aujourd’hui la question du traitement médiatique de la mort des animaux, dont les images possèdent un impact puissant, à l’instar des vidéos des mouvements animalistes et des reportages télévisés. L’expérience de la mort animale affecte aussi la chercheuse ou le chercheur, amené lui-même à interroger son propre rapport au fait de voir et montrer la mort animale. Au croisement de réflexions issues de nos pratiques scientifiques et d’exemples tirés d’une production audiovisuelle, littéraire et artistique foisonnante sur ce thème, nous nous interrogeons sur les différents régimes d’image des morts animales, sur les rapports entre le visible et l’invisible, le montrable et le caché.
Se retirer pour lire : variations sur l’expérience sociale de la solitude
Authors: Roselli Mariangela 
Published: September 2019

Dans plusieurs enquêtes ethnographiques réalisées sur les manières de lire contemporaines, un élément inattendu a émergé dans les témoignages recueillis : la condition de solitude, volontairement et minutieusement aménagée par les personnes qui aiment lire. Bien que ces lecteurs ne se considèrent pas eux-mêmes comme des « solitaires », ils insistent particulièrement sur le retrait comme conquête sur et contre leur entourage. Cette solitude choisie semble relever d’un quasi-engagement tant elle est arrachée de la trame sociale dense dans laquelle ils vivent au quotidien. Pour ces lecteurs et lectrices, c’est le retrait pour lire qui a une signification particulière. Pour les femmes et les hommes interrogés, l’éloignement du groupe se construit à l’articulation des rapports sociaux d’âge et des rapports sociaux de genre : c’est en effet à l’intersection de figures aussi contradictoires, contrastées et mutuellement exclusives que celle de l’enfant-qui-lit, de l’homme-qui-lit et de la femme-qui-lit que prend sens leur retrait pour lire.
Quand Minette rentre dans la parenté
Authors: Michon-Chassaing Sophie , Gonzalez Georges 
Published: September 2019

Cadre de la recherche : Prépondérant au sein de la sphère familiale, l’animal peut se révéler un facilitateur au sein d’une formation traitant de filiations. Un lien est établi entre l’évolution de la structure familiale au sein de laquelle l’individuation des membres s’affermit et une revalorisation de l’animal en tant qu’individu à part entière au sein de la famille contemporaine.
Objectifs : Cet article montre que si l’implication dans la réalisation d’un génogramme qui oblige une remémoration de son histoire familiale peut susciter des résistances, la convocation psychique d’un lien avec un animal lié à cette histoire agit comme levier sur les résistances.
Méthodologie : Des observations cliniques réparties sur trois années sont effectuées au sein de 20 groupes de 12 personnes lors d’une formation en psychogénéalogie dans un centre de formation de travail social.
Résultats : Une consigne de base trop impliquante pour soi, mais à laquelle l’animal fait perdre son signifiant négatif, suggère l’hypothèse qu'un élargissement de la consigne au non-humain ouvre au dépassement de soi en convoquant un attachement sécurisant.
Conclusions : Une remémoration de l’inscription de l’animal dans la sphère familiale favorise la construction identitaire de la personne concernée. Ce retour sur soi, en inscrivant la famille en communauté d’affects, agit comme opérateur de résilience vis-à-vis d’un contenu généalogique abimé par des blessures du passé.
Contribution : Le groupe familial contemporain souffre de nombreuses tensions, entre fragilité et ancrage par exemple rencontré fréquemment dans les situations de divorce. Pour autant, la parenté reste une ressource pour la construction de soi. Les effets positifs de l’inscription de l’animal lors de séances de psychogénéalogie s’appuyant sur une représentation de la constellation familiale révèlent qu’à l’instar de n’importe quelle personne proche, cette inscription participe à la construction de soi.
L’expérience de pères ayant des difficultés d’accès à leur enfant après une séparation
Authors: Deslauriers Jean-Martin , Dubeau Diane 
Published: September 2019

Cadre de la recherche : La reconnaissance par la communauté scientifique d’un engagement accru des pères auprès de leurs enfants ainsi qu’un partage des responsabilités entre les parents devrait se traduire par un maintien de la présence des pères auprès de leurs enfants à la suite d’une séparation conjugale. Si, en principe, les parents sont égaux devant la loi en ce qui a trait à leur droit d’exercice respectif de l’autorité parentale, on observe cependant des écarts dans le partage de la garde entre les mères et les pères.
Objectifs : Cette recherche a pour but d’identifier les facteurs qui contribuent à diminuer ou rompre l’accès de pères à leur enfant à la suite de leur séparation conjugale.
Méthodologie : Les données de recherche sont tirées d’entrevues semi-dirigées réalisées auprès de quatorze pères séparés ayant des difficultés d’accès à leur enfant et qui ont porté sur leur situation de vie afin de relever les facteurs et dynamiques qui expliquent la situation en partant de leur point de vue.
Résultats : Contrairement à plusieurs recherches qui attribuent ces contacts moins fréquents du père séparé avec son enfant à un désengagement de sa part, une multitude de facteurs autres que les facteurs individuels ont été identifiés.
Conclusions : Les conclusions de la recherche mettent en lumière plusieurs facteurs relevant de différents niveaux écosystémiques qui se cumulent, fragilisant ainsi la relation avec l’enfant.
Contribution : Cette recherche offre une perspective multifactorielle permettant de cerner la complexité de ce phénomène et des processus par lesquels il se construit. Elle documente un phénomène méconnu, celui des pères qui souhaitent cultiver ces liens, mais qui sont confrontés à des difficultés d’accès à leur enfant.
Le bras de fer de la conciliation vie professionnelle-responsabilités de soins des aidantes en emploi : entre équilibre et décrochage
Authors: Gagnon Mélanie , Beaudry Catherine 
Published: September 2019

Cadre de la recherche : Cet article rend compte de la façon dont des femmes proches aidantes, pivot des solidarités familiales, vivent la conciliation entre leur vie professionnelle et leurs responsabilités de soins.
Objectifs : Comprendre les besoins des aidantes en matière de conciliation travail rémunéré et responsabilités de soins, de même que la manière dont elles vivent le conflit entre les divers rôles qu’elles assument.
Méthodologie : Les besoins des aidants ont été capturés de manière qualitative par l’entremise de 42 entretiens semi-dirigés menés en profondeur avec des femmes proches aidantes.
Résultats : Les solidarités familiales reposent en majeure partie sur les épaules des aidantes. La façon dont elles composent avec leurs responsabilités d’aidantes et leur vie professionnelle fait ressortir des points de divergence, mais aussi des similitudes au regard des difficultés qu’elles rencontrent.
Conclusions : Les employeurs devraient mettre en place des programmes de conciliation généraux, flexibles et tout en tenant compte des besoins des proches aidants et de leur situation singulière et évolutive afin d’éviter les pénalités professionnelles, les inégalités de genre et de permettre une réelle conciliation de tous les temps sociaux peu importe les parcours de vie.
Contribution : Mettre en lumière que les aidantes en emploi vivent différemment la conciliation de leur rôle d’aidante avec leur vie professionnelle par la proposition d’une typologie d’aidantes en emploi.