bluuebunny/crossref_metadata_2025_split huggingface dataset:
Wiklundite, ideally Pb2[4](Mn2+,Zn)3(Fe3+,Mn2+)2(Mn2+,Mg)19(As3+O3)2[(Si,As5+)O4]6(OH)18Cl6,
a new mineral from Långban, Filipstad, Värmland, Sweden: Description and
crystal structure
Authors: Cooper Mark A. , Hawthorne Frank C. , Langhof Jörgen , Hålenius Ulf , Holtstam Dan 
Published: July 2017

AbstractWiklundite, ideally Pb2[4](Mn2+,Zn)3(Fe3+,Mn2+)2(Mn2+,Mg)19(As3+O3)2[(Si,As5+)O4]6(OH)18Cl6,
isa new arseno-silicate mineral from Långban, Filipstad, Värmland, Sweden.
Both the mineral and the name have been approved by the Commission on New
Minerals, Nomenclature and Classification of the International Mineralogical
Association (IMA 2015-057). Wiklundite and a disordered wiklundite-like
mineral form radiating, sheaf-like aggregates (up to 1 mm long) of thin
brownish-red and slightly bent lath-shaped crystals. It occurs in a
dolomite-rich skarn in association with tephroite, mimetite, turneaurite,
johnbaumite, jacobsite, barite, native lead, filipstadite andparwelite.
Wiklundite is reddish brown to dark brown, and the streak is pale yellowish
brown. The lustre is resinous to sub-metallic, almost somewhat bronzy, and
wiklundite does not fluoresce under ultraviolet light. The calculated
density is 4.072 g cm–3. Wiklundite is brittle with an irregular
fracture, and has perfect cleavage on {001}; no parting or twinning was
observed. Wiklundite is uniaxial (–), orange red and non-pleochroic in
transmitted light, but shows incomplete extinction and distorted
interference figures, preventing complete determination of optical
properties. Electron-microprobe analysis (H2O calculated from the
structure) of wiklundite gave SiO2 11.17,
Al2O3 0.06, Fe2O3 4.46,
As2O5 0.75, As2O3 6.81, MnO
47.89, ZnO 0.78,CaO 0.09, PbO 14.48, Cl 6.65, H2O 5.18,
O=Cl2 –1.50, total 97.11 wt.%, As valences and H2O content
taken from the crystal-structure refinement, and
Fe3+/(Fe2+ + Fe3+) determined by
Mössbauer spectroscopy. Wiklundite is hexagonal-rhombohedral, space group
R3c, a = 8.257(2),
c = 126.59(4) Å, V = 7474(6) Å3,
Z = 6. The crystal structure of wiklundite was solved by
direct methods and refined to a final R1 index of 3.2%. The structure consists of a stacking of five
layers of polyhedra: three layers consist of trimers of edge-sharing
Mn2+-dominant octahedra linked by (SiO4)
tetrahedra, (Fe3+(OH)6) dominant octahedra and
(AsO3) triangular pyramids; one layerof corner-sharing
(SiO4) and (Mn2+O4) tetrahedra; and one
layer of (Mn2+Cl6) octahedra and
(Pb2+(OH)3Cl6) polyhedra. The mineral is
named after Markus Wiklund (b. 1969) and Stefan Wiklund
(b. 1972), the well-known Swedish mineral collectors who
jointly found the specimen containing the mineral.
Antiangiogenic effects of decorin restored by unfractionated, low molecular weight, and nonanticoagulant heparins
Authors: Chui Amy K. L. , Gunatillake Tilini N. , Ignjatovic Vera , Monagle Paul T. , Murthi Padma , Brennecke Shaun P. , Whitelock John M. , Said Joanne M. 
Published: July 2017

Key PointsUFH, LMWH, and NAC restored angiogenesis in decorin-reduced endothelial cells. NAC treatment was similar to, or better than, UFH or LMWH at improving endothelial angiogenesis without increasing anticoagulant activity.
Prophylactic Norepinephrine Infusion for Preventing Hypotension During Spinal Anesthesia for Cesarean Delivery
Authors: Ngan Kee Warwick D. , Lee Shara W. Y. , Ng Floria F. , Khaw Kim S. 
Published: July 2017

BACKGROUND:
The use of norepinephrine for maintaining blood pressure (BP) during spinal anesthesia for cesarean delivery has been described recently. However, its administration by titrated manually controlled infusion in this context has not been evaluated.

METHODS:
In a double-blinded, randomized controlled trial, 110 healthy women having spinal anesthesia for elective cesarean delivery were randomly allocated to 1 of 2 groups. In group 1, patients received an infusion of 5 µg/mL norepinephrine that was started at 30 mL/h (2.5 µg/min) immediately after intrathecal injection and then manually adjusted within the range 0–60 mL/h (0–5 µg/min), according to values of systolic BP measured noninvasively at 1-minute intervals until delivery, with the objective of maintaining values near baseline. In group 2, no prophylactic vasopressor was given, and a bolus of 1 mL norepinephrine 5 µg/mL (5 µg) was given whenever systolic BP decreased to <80% of the baseline value. The study protocol was continued until delivery. The primary outcomes of the study were the incidence of hypotension and the overall stability of systolic BP control versus baseline compared using performance error calculations. In addition, the incidence and timing of hypotension were further compared using survival analysis.

RESULTS:
Three patients were excluded from the analysis. Nine patients (17%) in group 1 had 1 or more episodes of hypotension versus 35 (66%) in group 2 (P < .001). Performance error calculations showed that on average, systolic BP was maintained closer to baseline (P < .001) in group 1. Survival curve analysis showed a significant difference between groups (log-rank test P < .001). Four patients in each group had a recorded heart rate <60 beats/min (P = .98). Despite a much greater rate of administration of norepinephrine in group 1 (median, 61.0 [interquartile range, 47.0–72.5] µg) versus group 2 (5.0 [0–18.1] µg) (P < .001), there was no difference in neonatal outcome as assessed by Apgar scores and umbilical cord blood gas analysis.

CONCLUSIONS:
In patients having spinal anesthesia for elective cesarean delivery, a manually titrated infusion of 5 µg/mL of norepinephrine was effective for maintaining BP and decreasing the incidence of hypotension, with no detectable detrimental effect on neonatal outcome. Further investigation of the use of dilute norepinephrine infusions for routine use in obstetric patients is suggested.
<i>The Vow Breaker</i> and William Sampson’s Role in ‘the Anne Willoughby Affair’
Authors: Stelzer Emanuel 
Published: July 2017

This article assesses William Sampson’s involvement in ‘the Anne Willoughby affair’, an episode that caused the vilification of Sir John Suckling and opposition to King Charles. I demonstrate that Sampson’s dedication of his play The Vow Breaker (published in 1636) to his patroness, Anne Willoughby, directly refers to the incident. The circumstances of composition and staging of this play can provide useful information on provincial playacting and on the Derbyshire and Nottinghamshire cultural circles during the reign of Charles I.
Material / Blackness: Race and Its Material Reconstructions on the Seventeenth-Century English Stage
Authors: Carr Morwenna 
Published: July 2017

Examining William Shakespeare’s Titus Andronicus, William Heminge's The Fatal Contract, and Elkanah Settle's Love and Revenge, this article argues that the seventeenth-century English stage imagines blackness as fluid and transferable because of the materials used in its production. These cosmetics are imagined as being potentially moveable from one surface to another. The article considers the intersection between the materials used to recreate blackness and its semiotic values, focusing on the relationship between black bodies and female bodies. It argues that the materials used in the recreation of these bodies inform and are informed by the panoply of discourses surrounding them.
Reliability of heart rate mobile apps in young healthy adults: exploratory study and research directions
Authors: Parpinel Maria , Scherling Laura , Lazzer Stefano , Della Mea Vincenzo 
Published: July 2017

Background: Recently, a number of smartphone apps appeared that allow for heart rate measurements basing on the photoplethysmography principle. In fact, almost every smartphone now has a camera with flash that could be used for that. Some studies appeared on the reliability of some of those apps, with heterogeneous results.Objectives: The present study aims at adding up evidence in particular during physical activity, by comparing 3 apps on two different platforms (IOs and Android), on a broad range of heart rates. As gold standard, heart rate has been measured with a traditional heart rate monitor.Results: The results suggest that heart rate apps might be used for measuring heart rate for fitness aims for many individuals, but further research is needed to i) analyse influence of smartphone features; ii) identify personal factors hindering measurements, and iii) verify reliability on different measurement sites.
Perceptual errors in pediatric radiology
Authors: Taylor George A. 
Published: July 2017

Abstract
Perceptual errors are common contributors to missed diagnoses in the clinical practice of radiology. While the physical attributes of an image such as image resolution, signal-to-noise characteristics, and anatomic complexity are major causes of poor conspicuity of pathologic lesions, there are major interrelated cognitive contributors to visual errors. The first is satisfaction of search (SOS), where the detection of an abnormality results in premature termination of further search. Another form of incomplete search pattern is visual isolation, where a radiologist’s search pattern is truncated to the main areas of an image, while little or no attention is given to peripheral areas. A second cognitive error is inattentional blindness, defined as the failure to notice a fully visible, but unexpected object because attention was otherwise engaged. Strategies for error mitigation have centered around the use of check lists, self prompting routines, and structured reporting within an institutional culture of safety and vigilance.
Microfoundations of dynamic capabilities for innovation: a review and research agenda
Authors: Fallon-Byrne Lucy , Harney Brian 
Published: July 2017

Abstract
This paper provides a conceptual overview of the microfoundations of dynamic capabilities for innovation. A critical evaluation of dynamic capabilities theory highlights its contested nature and significant limitations in its application. Notably, there is little understanding of the mechanisms determining the origin and evolution of dynamic capabilities, while the role of employees has been neglected. In an effort to address this deficiency, the paper draws on literature from HRM and innovation management to trace the microfoundations of dynamic capabilities for innovation. This highlights the importance of incorporating the perspectives and motivation of employees as a central part of analysis and as a basis for more direct managerial interventions in building capabilities.
Sexual Orientation and Choice
Authors: Ayala Saray 
Published: July 2017

AbstractIs there a choice in sexual orientation? [Wilkerson, William S. (2009): “Is It a Choice? Sexual Orientation as Interpretation”. In:Journal of Social Philosophy40. No. 1, p. 97–116] argues that sexual desires require interpretation in order to be fully constituted, and therefore sexual orientation is at least partially constituted by choice. [Díaz-León, Esa (2017): “Sexual Orientation as Interpretation? Sexual Desires, Concepts, and Choice”; In:Journal of Social Ontology] critically assesses Wilkerson’s argument, concluding that we still lack a good argument for the claim that choice plays a role in sexual orientation. Here I examine Díaz-León’s response to Wilkerson. I introduce what I call the conceptual act theory of sexual orientation, and argue that even if interpretation were not necessary to constitute sexual desires, it is a necessary element to constitute what we call sexual orientation. However, I conclude that even if we agree that interpretation is involved in sexual orientation, it does not follow that there is a choice involved.
In “sociocultural in-betweenness”: Exploring teachers’ translingual identity development through narratives
Authors: Ishihara Noriko , Menard-Warwick Julia 
Published: July 2017

Abstract
In this article, we investigate second/foreign language teachers’ translingual identity development through a narrative approach to their life histories. While several studies have investigated how teachers’ intercultural experiences shape their identity formation and pedagogies, we explore not only the impact of teachers’ identity on their practice but also highlight the influences of language teaching itself on teacher identity development. In this process, an emergent theoretical framework of translingual practice becomes particularly useful in interpreting our participants’ “sociocultural in-betweenness,” that is, the capacity and disposition to co-construct meaning across languages and language varieties (Canagarajah 2013b: 3). We aim to contribute to a deeper understanding of this framework by capturing how our two focal participants’ translingual practice emerged, developed, and changed in relation to their identities through a range of intercultural experiences in their life time. As they eventually became language teachers, we also explore their perspectives on language and culture, especially in terms of how they see their interculturality manifesting in their classroom practices, as well as how their pedagogies simultaneously shaped their teacher identities. Our findings have pedagogical implications in regards to narrative knowledge construction in language teacher education.
Radionuclides containment in nuclear glasses: an overview
Authors: Gin Stephane , Jollivet Patrick , Tribet Magaly , Peuget Sylvain , Schuller Sophie 
Published: July 2017

Abstract
Radioactive waste vitrification has been carried out industrially in several countries for nearly 40 years. Research into the formulation and long term behavior of high and intermediate level waste glasses, mainly borosilicate compositions, is still continuing in order to (i) safely condition new types of wastes and (ii) design and demonstrate the safety of the disposal of these long-lived waste forms in a deep geological repository. This article presents a summary of current knowledge on the formulation, irradiation resistance and the chemical durability of these conditioning materials, with a special focus on the fate of radionuclides during glass processing and aging. It is shown that, apart from the situation for certain elements with very low incorporation rate in glass matrices, vitrification in borosilicate glass can enable waste loadings of up to ~20 wt% while maintaining the glass homogeneity for geological time scales and guaranteeing a high stability level in spite of irradiation and water contact.
P+šr + Personal Name: An Expression of Genealogical Relations?
Authors: Jennes Gwen 
Published: July 2017

Summary
This paper focusses on one specific naming type that is mainly attested during the Graeco-Roman Period. ‘Psen/Sen + PN names’ are based on a popular theophoric naming type, but the god’s name has been replaced by an anthroponym. First, attention is paid to the type itself. The differences between male and female names are discussed, as well as the type’s geographical spread and its chronological evolution. An overview of the most popular names is also provided. The second part pays attention to people’s motives when bestowing such a name upon their child. Did people still understand the meaning of these names? Are the personal names featuring in this type those of deified persons, or do these names actually express a genealogical relation?
A probabilistic model of Ancient Egyptian writing
Authors: Nederhof Mark-Jan , Rahman Fahrurrozi 
Published: July 2017

This article offers a formalization of how signs form words in Ancient Egyptian writing, for either hieroglyphic or hieratic texts. The formalization is in terms of a sequence of sign functions, which concurrently produce a sequence of signs and a sequence of phonemes. By involving a class of probabilistic automata, we can define the most likely sequence of sign functions that relates a given sequence of signs to a given sequence of phonemes. Experiments with two texts are discussed.
Call it my revenge on English: “Negocios” de Junot Díaz y sus traducciones disonantes
Authors: Cresci Karen Lorraine 
Published: July 2017

El cambio de código o, como él lo denomina, la “simultaneidad lingüística”, caracteriza la prosa de Junot Díaz. Inserta palabras y frases en español en textos escritos predominantemente en inglés sin destacarlas tipográficamente ni proveer traducciones para el lector que no comprende ese idioma y, de este modo, crea tensión entre lenguas en su obra narrativa. Esta característica es central en el proyecto literario de Díaz. El objetivo de este trabajo es analizar en qué medida esa tensión típica de su lenguaje se observa en las traducciones a otros idiomas. Un análisis comparativo de traducciones al francés, al portugués y dos traducciones al español del cuento “Negocios”, publicado en Drown, revela que las traducciones al francés y al portugués recrean en mayor medida la tensión entre lenguas que las versiones en español.
Leer como escribiendo. Deseo y traducción en Aldo Oliva
Authors: Crisorio Bruno 
Published: July 2017

Aldo Oliva permanece aún como un secreto bien guardado dentro de la poesía argentina: elogiado por sus contemporáneos y retomado cada vez con más énfasis por las nuevas generaciones, su obra sigue sin concitar el interés crítico esperable. La reedición en el 2016 de su Poesía completa (que había sido publicada por primera vez en el 2003) es una buena ocasión para paliar este silencio. A partir de una serie de traducciones que Oliva realizó tanto de poetas clásicos como modernos (y que aparecen por primera vez en esta reedición), intentaré investigar las modulaciones que la voz de Oliva adquiere en contacto con la palabra del otro, modulaciones personales que darán el tono a su propia poética al tiempo que contrastarán con otras formas más “académicas” de traducir. Finalmente, se instalará la pregunta por el deseo que lleva a un poeta (no solo a Oliva) a traducir a otro.
Experiências pedagógicas horizontais relacionando ciências, arte e cidadania
Authors: De Souza Matheus Darrieux , Damaceno Fátima Kzam 
Published: July 2017

<p>O objetivo deste trabalho é relatar as experiências pedagógicas realizadas no contexto de projetos de iniciação a docência e de extensão universitária por estudantes de cursos de licenciatura semipresenciais, no período de 2014 a 2016, em escolas da rede pública de ensino e no polo de educação a distância de Nova Friburgo localizados na região serrana do estado do Rio de Janeiro, Brasil. Estas experiências pedagógicas – o evento “Mostra de Artes”, as oficinas de papel machê e as atividades nas escolas ocupadas – relacionaram o ensino de ciências, arte e cidadania num processo de tomada de decisões descentralizado, horizontal, no qual a fala e os desejos dos estudantes e da comunidade eram sempre considerados. Defendemos que educar para a cidadania é garantir a participação e a ação dos indivíduos nos espaços coletivos de forma crítica e autônoma. A arte foi colocada como canal de diálogo que possibilitou a expressão de pensamentos, conhecimentos e sentimentos que fazem parte da construção coletiva do ser cidadão. Neste ponto de vista, a arte é fundamental para a ressignificação e para a retomada do papel de cada cidadão no coletivo, tendo como princípio o diálogo e a noção chave do conhecimento-emancipação. Com base nos resultados obtidos, pode-se dizer que é tomando decisões em coletivo que se constrói a cidadania, e a arte tem demonstrado ser uma importante catalisadora deste processo.</p>
El docente lector como formador de ciudadanos
Authors: Brand Barajas Jennie 
Published: July 2017

<p>El presente es un estudio que discurre desde el planteamiento del problema de la lectura como recurso básico para la formación de ciudadanos a través de la educación. Se parte de la definición de la capacidad lectora, seguida de la revisión de las características generales del cerebro lector propuestas por Stalisnas Dehaene (2014), así como las revoluciones en los materiales y dispositivos utilizados para la escritura, además de los cambios en las formar de leer, desde las tablillas sumerias hasta las tecnologías digitales. Se plantea el proceso de Educación para el Desarrollo y los rasgos distintivos de la ciudadanía digital. Todo esto permite contextualizar las nuevas formas de lectura y los nuevos perfiles de lectores, así como la generación de los espacios virtuales de lectura. El estudio llega hasta los docentes y sus biografías lectoras, las cuales definen en gran medida su competencia para fomentar la lectura entre sus estudiantes y su capacidad de movilizarlos hacia la responsabilidad ciudadana a través de la lectura. </p>
Padres y escuelas que hacen crecer en el siglo XXI
Authors: Guzón José Luis , Torrubia Eulalia , Alfonso Sánchez José-Manuel 
Published: July 2017

<p>Los autores, educadores, se preguntan en este artículo por lo que ellos consideran los principales retos que tiene señalada la educación de los hijos: la influencia de las nuevas tecnologías, la invación por parte del adulto en ocasiones del espacio o espacios del niño, la confusión entre tiempo del adulto y tiempo del niño, las nuevas formas de relación y autoridad y el recurso a la pedagogía del amor. En un contexto cultural donde los niños empiezan a escasear, con el epílogo se plantean el gran reto de la sociedad sin hijos. En ese escenario quizás siga siendo mejor continuar planteándose los problemas que visibilizan la existencia de los niños.</p><p> </p>
Estrategias de estilos de aprendizaje de estudiantes: Proceso de validación
Authors: Arenas Loera Eva Paola 
Published: July 2017

<p>A partir de los estilos de aprendizaje se han publicado recomendaciones sobre el uso de ciertas estrategias para los procesos de enseñanza aprendizaje, sin presentar una forma de comprobarlo en tanto que no existe un instrumento que permita su estudio. De tal manera, el objetivo de la investigación fue validar un instrumento de estrategias de aprendizaje basadas en los estilos teórico, reflexivo, pragmático y activo, a través de la validación de criterio, de constructo, y su corrección psicométrica. La validación por jueces la realizaron investigadores que recomiendan el uso de estrategias de aprendizaje específicas para cada estilo. La validación de constructo se realizó mediante el análisis de los conceptos de estilos de aprendizaje de Alonso, Gallego y Honey (2007), para identificar su congruencia con las estrategias sugeridas. Para identificar el nivel de confiablidad del instrumento, se hizo su aplicación a 116 estudiantes universitarios. Se obtuvo una confiabilidad general de 0.95. La confiablidad por factor fue para el estilo activo 0.79, para el teórico 0.85, para el reflexivo 0.87 y para el pragmático de 0.88. Se discute la capacidad de medida para la investigación sobre estrategias asociadas a los estilos de aprendizaje, ya que las recomendaciones deberían basarse sobre la generación de conocimiento, que favorezca la explicación del funcionamiento de estrategias sobre los procesos de aprendizaje, para tener fundamentación susceptible a verificación.</p><p> </p>