bluuebunny/crossref_metadata_2025_split huggingface dataset:
Análise da transmissão de preços nos mercados de boi gordo, milho e soja de Mato Grosso
Authors: Bueno dos Santos Nágela , Dallemole Dilamar , Pires Manso José Ramos 
Published: January 2018

O presente estudo se propôs analisar a transmissão de preços entre os mercados de boi gordo, milho e soja em Mato Grosso, Brasil, no período entre janeiro/2012 e dezembro/2015, com base no uso de ferramentas de séries temporárias. A aplicação dos testes de raiz unitária (Dickey-Fuller aumentado-ADF) indicou que as séries não são estacionárias em níveis, mas o são em primeiras diferenças. O teste de Cointegração de Johansen apontou a existência de relação de longo prazo entre os preços nos mercados físicos do boi gordo, da soja e do milho em Mato Grosso. O modelo Vetor de Correção de Erros (VECM) demonstrou que a taxa Selic impactou somente no preço da soja e que o Índice Ibovespa não afetou, significativamente, o preço do milho. A decomposição da variância dos erros de previsão mostrou que o mercado da soja foi o que sofreu maior influência dentre os outros negociados, em especial o do milho. A análise de impulso resposta mostra que o preço do boi responde, de modo geral, negativamente a choques ou estímulos nos preços do milho e da soja, enquanto que no milho e na soja responde positiva e reciprocamente. ABSTRACT The present study aimed to analyse the transmission of price between cattle, corn and soybeans markets in Mato Grosso, Brazil, in the period January/2012 to December/2015, based on a time series analysis. The application of unit root tests (Augmented Dickey-Fuller - ADF) showed evidence that the series are non-stationary in levels but are stationery in first differences. The Johansen cointegration test showed evidence in favour of the existence of a long-term relationship between prices on the spot markets of live cattle, soybeans and corn in Mato Grosso. The VECM-Vector Error Correction Model showed that SELIC rate only impacts on soybean prices and that Ibovespa Index does not significantly affects the price of corn. The variance decomposition of forecast errors showed that the soy market suffers the greatest influence among the other markets, and particularly the corn one. The impulse response analysis, IRF, showed that in general beef’s price responds negatively to shocks on corn and soybean prices while corn and soybeans react positive and reciprocally. Keywords: Transmission Price, Commodities, Vector Error Correction Model.
La narrativa como estrategia didáctica para una aproximación al proceso de la muerte
Authors: Guillaumet Montserrat , Amorós Gemma , Ramos Adelaida , Campillo Beatriz , Martínez Momblan Mª Antonia 
Published: January 2018

<p><strong></strong>Objetivos: Explorar, a partir de una experiencia didáctica basada en la práctica reflexiva, la narrativa sobre una experiencia personal vivida en torno a la muerte, de estudiantes de 2º curso de Grado en enfermería. Comprender el proceso en torno a la muerte y su transcendencia en la práctica de los cuidados enfermeros.<br />Métodos: Estudio cualitativo con un enfoque fenomenológico hermenéutico. Los participantes de este estudio fueron estudiantes de “Comunicación terapéutica” de 2º curso de Grado en enfermería, reclutados en el aula, en la 2ª sesión de la asignatura. Su participación fue voluntaria ya que el estudiante pudo elegir entre 4 temas distintos. Los datos fueron colectados a través de escritura reflexiva. Se analizaron los textos mediante análisis de contenido cualitativo semántico.<br />Resultados: Se identificaron unidades de significado que revelaron la estructura del fenómeno de estudio. Posteriormente, se agruparon en 8 categorías de las que emergieron 6 temas: Impacto de la noticia; Despedida; Evocación; Afrontamiento; Creencias y valores; Crecimiento personal. <br />Conclusiones: Tomar consciencia de la propia vivencia en torno a la muerte permite precisar aspectos significativos que pueden enriquecer los cuidados profesionales. Reconocer las conductas observadas durante el proceso de duelo contribuye al acompañamiento sensible de las personas en procesos en torno a la muerte. El relato pedagógico, como estrategia didáctica, es útil en la formación enfermera ya que posibilita la comprensión de significados y del impacto ante situaciones complejas. La reflexión sobre las experiencias vividas y el contraste con la literatura permite guiar el proceso del cuidado comprensivo.<br /><br /><br /><strong></strong></p>
Influencia de la infusión contínua de insulina subcutánea en el control de la diabetes tipo 1 en niños
Authors: Mercader Albaladejo Beatriz , Blanco Soto Maria Vicenta , Roldán Chicano María Teresa , Rodríguez Tello Javier 
Published: January 2018

La diabetes mellitus tipo 1 es la enfermedad crónica endocrinológica más frecuente en la edad pediátrica. El autocuidado y el conocimiento sobre la enfermedad están relacionados con la reducción en costes en salud y con una mejora en la calidad de vida. La bomba de infusión s continua de insulina subcutánea (ICIS) imita la fisiología normal y elimina la necesidad de inyecciones repetidas, quedando por determinar si este tratamiento favorece el autocontrol de la diabetes.<br /> Material y Métodos: Estudio de Cohortes retrospectivo.La recogida de datos se realiza a través de un cuestionario basado en los NOC “Conocimiento: control de la diabetes” y “Autocontrol diabetes” a todos los niños con ICIS del área II de salud de la Región de Murcia, así como a sus homólogos de inyecciones múltiples. Para la determinación de resultados se utilizó el programa estadístico SPSS v.21.<br />Resultados: Los sujetos del estudio tienen una edad media de 11 años, siendo 60% hombres y el 40% mujeres. No se obtuvieron diferencias estadísticamente significativas con respecto al nivel de conocimientos, autocontrol y valores de HbA1c entre el grupo de expuestos (ICIS) y no expuestos (inyecciones múltiples), excepto en el siguimiento de la dieta, donde si se obtuvo relación con el tratamiento con ICIS (p=0.037) . La edad también se relacionó con un aumento en los conocimientos (p=0.001).<br />Conclusión: Las unidades familiares con menores de 7 años con inyecciones múltiples, deberán tener una formación más intensa sobre todo dirigida a disminuir la ansiedad y dudas de los padres.<br /><br /><br id="tinymce" class="mceContentBody " /><p><strong> </strong></p>
O conhecimento de pessoas vivendo com HIV/AIDS sobre a Terapia Antirretroviral
Authors: De Andrade Moraes Danielle Chianca , De Oliveira Regina Célia , Arruda do Prado Adriana Vitorino , Cabral Juliana Da Rocha , Corrêa Cristiane Aline , Barbosa de Albuquerque Marcella Maria 
Published: January 2018

Con el objetivo de analizar los conocimientos de las personas que viven con el VIH/SIDA (PVVS) en la terapia antirretroviral (ART), se ha elaborado un estudio descriptivo de corte transversal, enfoque cuantitativo, en los servicios de asistencia especializada (SAE) de los municipios de Caruaru y Garanhuns-PE, Brasil. El estudio incluyó a 256 PVVS. Los datos fueron analizados mediante estadística descriptiva e inferencial. Se encontró que la mayoría de los entrevistados eran hombres; entre 30 y 49 años. Sólo 56 PVVS presentan escuela secundaria superior. Se observó que grupo de edad, religión, educación e ingresos familiares están significativamente asociados (p &gt; 0.05) en el nivel de conocimiento acerca del ART. En cuanto a los conocimientos sobre la acción de medicamentos anti-retrovirales, 27,7% no sabían o habían divulgado, erróneamente, que el medicamento actúa destruyendo el VIH. Con respecto a la indicación de la HAART, 82% respondió que está indicado para el control del virus. En cuanto a la duración del tratamiento, 12,5% informó que este dura hasta la normalidad en los resultados de la prueba. El conocimiento acerca de las precauciones con el uso de otras medicinas, 25% informó que puede hacer uso de las medicinas, sin tener en cuenta consejos médicos. Los efectos adversos gastrointestinales y psiquiátricos fueron los más conocidos (69.1% y 39.8%). Se concluye que el conocimiento acerca de la terapia es un aspecto que puede contribuir a una adherencia insuficiente y que debe ser trabajado por profesionales de la salud que trabajan en pequeñas empresas agrícolas.
Modelo de Credibilidad Emprendedora en los estudiantes de enfermería y fisioterapia
Authors: Mussons Torras Marc , Tarrats-Pons Elisenda 
Published: January 2018

Objetivo: El artículo analiza cuáles son los factores sociodemográficos, rasgos de personalidad y variables endógenas y exógenas de viabilidad que ejercen una mayor influencia en la conducta del estudiante emprendedor de los grados universitarios de enfermería y fisioterapia. <br />Método: El esquema teórico se basa en el modelo del potencial emprendedor de Krueger y Brazeal, desarrollado a partir de los modelos del evento emprendedor de Shapero y Sokol, y de la teoría de la conducta planificada de Ajzen. <br />El estudio identifica las variables clave en la percepción de deseabilidad y viabilidad que afectan directamente a la credibilidad emprendedora del estudiante. La muestra está formada por 302 estudiantes de grados de ciencias de la salud (122 de enfermería y 180 de fisioterapia).<br />Resultados: La ecuación del modelo de credibilidad emprendedora determina la gran incidencia de las variables de percepción de viabilidad, especialmente de la autoeficacia y de la creatividad e innovación. El modelo incluye también las variables de esfuerzo y perseverancia, desempleo y financiación. <br />Conclusiones: Los programas formativos orientados al desarrollo de la competencia del emprendimiento serán efectivas, si inciden en factores de personalidad como apertura, propensión al riesgo, responsabilidad y motivación del logro, pues todas ellas inciden directamente en la variable clave de creatividad e innovación.<br />El estudio también destaca que los estudiantes de fisioterapia son más emprendedores que los estudiantes de enfermería.<br /><br />
La cuidadora familiar: sentimiento de obligación naturalizado de la mujer a la hora de cuidar
Authors: Jiménez Ruiz Ismael , Moya Nicolás María 
Published: January 2018

<p>El aumento de la cronicidad de las enfermedades y de las personas dependientes como consecuencia del envejecimiento de la población es un hecho demostrado, como también lo es que las mujeres son las principales implicadas en el cuidado familiar. Por ello, el objetivo del estudio es visibilizar cómo la función del cuidado familiar queda adscrita a las mujeres como parte de un rol de género motivado por un sentimiento de obligación naturalizado por parte de las mujeres a la hora de cuidar. Se trata de investigación cualitativa basada en la teoría fundamentada de tipo descriptivo. La muestra está constituida por nueve participantes a las que se les sometió a una entrevista semiestructurada. Además a las participantes se les entregó una ficha explicativa del estudio y una hoja de consentimiento informado. Los resultados obtenido tras el análisis de los datos surgieren seis categorías: “posibilidades de división del cuidado en el núcleo familiar cercano”, “toma de decisión”, “falsa sensación de ayuda y fragmentación efectiva del cuidado”, “el cuidado por parte de la mujer entendido como algo natural”, “cuidado entendido como obligación moral” y “la ayuda en femenino a una responsabilidad asumida como femenina”. La conclusión principal del artículo es que la responsabilidad de ser cuidadora principal recae principalmente sobre mujeres y cómo la decisión se enmascara sobre un falso consenso.</p>
Systematic literature review on the association between soundscape and ecological/human wellbeing
Authors: Moscoso Paola , Peck Mika , Eldridge Alice 
Published: January 2018

Background. Wellbeing issues are increasingly incorporated within conservation biology and environmental sciences, both in academic research and in applied policies such as the global sustainable development plans. The role of landscape on human wellbeing has been widely reported, but a comprehensive understanding of the role of soundscape has yet to be explicated. Research on the influences of sound on wellbeing has been conducted across a range of disciplines, but integration of findings is impeded by linguistic and cultural differences across disciplinary boundaries. This study presents the largest systematic literature review (2499 publications) of research to date, addressing the association between soundscape and human/ecological wellbeing.
Method. It is divided in two components: 1. rapid visualisation of publication metrics using the software VOS Viewer, and 2. analysis of the categories of wellbeing associated with soundscape using the natural language processing platform, Method52. The first component presents network diagrams created from keyword searches and cited references (lexical, temporal, spatial and source networks) that explain the origin and evolution of the field, the influences between disciplines and the main contributors to the field. Research on the topic, occurring mostly between 2004 and 2016, evolved from a medical/physiological focus, into technological and psychological/social considerations, and finally into ecological/social research.
Results. The evolution of the field was associated with the diversification of terminology and the evolution of new branches of research. Moreover, research appears to have evolved from the study of particular associations between sound and health, to an integrative multidimensional field addressing soundscape and wellbeing, across human and non-human species, including ecologically based studies. The second component includes a trained classifier that categorizes publications, based on keywords analysis, into three frameworks for understanding the association between soundscape and wellbeing: ‘Human health’, ‘Social and Cultural wellness’ and ‘Ecological integrity’.
Conclusion. This novel methodology is shown to be an effective tool for analysing large collections of data in short periods of time. In order to address the gaps found during the study, it is recommended to increase research conducted in and by non-western societies and in non-English languages, and the exploration of ecological and sociocultural aspects of wellbeing associated with soundscape.
Game-Based Learning: Increasing the Logical-Mathematical, Naturalistic, and Linguistic Learning Levels of Primary School Students
Authors: del Moral Pérez M. Esther , Guzmán Duque Alba P. , Fernández García L. Carlota 
Published: January 2018

Abstract
Game-based learning is an innovative methodology that takes advantage of the educational potential offered by videogames in general and serious games in particular to boost training processes, thus making it easier for users to achieve motivated learning. The present paper focuses on the description of the Game to Learn Project, which has as its aim not only to promote the use of serious games and digital mini-games for the development of Multiple Intelligences, but also to analyse whether this methodology results in increased learning. Teachers assessed the level achieved by primary education students (N=119) in each learning category, before and after participating in the project, by means of a qualitative instrument. Finally, after corresponding analysis through descriptive statistical techniques, bivariate correlations, and ANOVA, the results showed significant differences between children’s learning levels in logical-mathematical, naturalistic and linguistic abilities before and after their participation in this innovative project, thus revealing a widespread increase in every indicator.
Bullying and Cyberbullying in Thailand: Coping Strategies and Relation to Age, Gender, Religion and Victim Status
Authors: Sittichai Ruthaychonnee , Smith Peter K. 
Published: January 2018

Abstract
Both traditional (offline) and cyber (online) bullying amongst children and young people are serious problems internationally, including in Thailand. Most studies of these were conducted in western countries, with research in Asian countries much less common. We report on a survey of 1,049 students (42% boys, 58% girls) aged 12 to 18 years, in 12 schools from 3 provinces in southern Thailand, of experiences of being a victim of traditional and cyberbullying over the past couple of months, and recommended coping strategies. Telling a teacher or parent was the most recommended strategy for traditional victimization; this was less so for cyber victimization, where blocking messages/identities or changing email address or phone number were most recommended. Older pupils were more likely to recommend reporting to the police, and keeping a record of bullying incidents. There were many gender differences, with girls recommending telling and reporting more, for both traditional and cyber victimization. Girls also recommended ignoring it more, or blocking messages; while boys recommended fighting back, but also making new friends. There were few differences by religion. Victims were more likely to recommend passive strategies such as avoiding the victims, or risky ones such as fighting back. Findings are discussed in relation to previous research, and implications for anti-bullying work in schools.
Validity and reliability of a questionnaire on primary and secondary school teachers’ perception of teaching a competence-based curriculum model
Authors: García-López Luis M. , Gutiérrez David , Pastor Juan Carlos , Romo Vicente 
Published: January 2018

Abstract
The aim of this study is to develop a scale to measure primary and secondary school teachers’ perception of a competence-based curriculum model in Spain. After reviewing the literature, we designed an initial questionnaire with 37 five-point Likert-type items. This was then reviewed by a panel of experts. A pilot test was conducted with 100 participants using exploratory factor analysis. This resulted in a final scale with 23 items across five factors (beliefs about the theoretical model, level of implementation of the model, difficulties in implementing the model, resources and professional development). To verify, using new data, the level of fit of the measurement model generated by the first sample, we conducted an exploratory factor analysis, and, subsequently, a confirmatory factor analysis with structural equations on a sample of 1408 respondents. Acceptable levels of internal consistency and model fit were obtained. The result is a scale which is rapidly and easily administered. It demonstrates good criterion validity in explaining teachers’ beliefs about the competence-based curriculum model, and thus reveals teachers’ perceptions of the impact of this curricular reform.
The role of empathy in preparing teachers to tackle bullying
Authors: Murphy Helena , Tubritt John , Norman James O’Higgins 
Published: January 2018

Abstract
Much research on bullying behaviour in schools among students has been carried out since the 1970’s, when Olweus started a large-scale project in Norway which is now generally regarded as the first scientific study on bullying. Yet, there has been little research on how teachers respond to reports of bullying and tackle bullying behaviour in post-primary schools. This paper reports on a preliminary study investigating teacher empathy levels and their preparedness for tackling bullying in a post-primary school in Ireland. There were two research questions central to this research. The first looked at how empathic are teachers in this school? The second examined to what extent it prepares them for tackling bullying? In answering these questions we relied on the Interpersonal Reactivity Index (IRI) to gather data on empathy levels among teachers (n=10), with findings related to existing research in the field. The results showed that teacher empathy is an important factor in creating and maintaining a positive school climate, which in turn leads to a prevention of bullying situations.
SKS Splitting and the Scale of Vertical Coherence of the Taiwan Mountain Belt
Authors: Kuo Ban‐Yuan , Lin Shu‐Chuan , Lin Yi‐Wei 
Published: January 2018

AbstractMany continental orogens feature a pattern of SKS shear wave splitting with fast polarization directions parallel to the mountain fabrics and delay times of 1–2 s, implying that the crust and lithosphere deform consistently. In the Taiwan arc‐continent collision zone, similar pattern of SKS splitting exists, and thereby lithospheric scale deformation due to collision has been assumed. However, recent dynamic modeling demonstrated that the SKS splitting in Taiwan can be generated by the toroidal flow in the asthenosphere induced by the subduction of the Philippine Sea plate and the Eurasian plate. To further evaluate this hypothesis, we analyzed a new data set using a quantitative approach. The results show that models with slab geometries constrained by seismicity explain the observed fast splitting direction to within 25°, whereas the misfit grows to ~50–60° if the toroidal flow is disrupted by the presence of a sizable aseismic slab beneath central Taiwan as often suggested by tomographic imaging. However, small sized aseismic slab or detached slab fragment can potentially reconcile the splitting observations. We estimated the scale of vertical coherence to be 10–40 km in the lithosphere and 100–150 km in the asthenosphere, making the former unfavorable for accumulating large delay times. The low coherence is caused by the subduction of the Eurasian plate that creates complex deformation different from what characterizes the compressional tectonics above the plate. This suggests that the mountain building in Taiwan is a shallow process, rather than lithospheric in scale.
ENSO Atmospheric Teleconnections and Their Response to Greenhouse Gas Forcing
Authors: Yeh Sang‐Wook , Cai Wenju , Min Seung‐Ki , McPhaden Michael J. , Dommenget Dietmar , Dewitte Boris , Collins Matthew , Ashok Karumuri , An Soon‐Il , Yim Bo‐Young , Kug Jong‐Seong 
Published: January 2018

AbstractEl Niño and Southern Oscillation (ENSO) is the most prominent year‐to‐year climate fluctuation on Earth, alternating between anomalously warm (El Niño) and cold (La Niña) sea surface temperature (SST) conditions in the tropical Pacific. ENSO exerts its impacts on remote regions of the globe through atmospheric teleconnections, affecting extreme weather events worldwide. However, these teleconnections are inherently nonlinear and sensitive to ENSO SST anomaly patterns and amplitudes. In addition, teleconnections are modulated by variability in the oceanic and atmopsheric mean state outside the tropics and by land and sea ice extent. The character of ENSO as well as the ocean mean state have changed since the 1990s, which might be due to either natural variability or anthropogenic forcing, or their combined influences. This has resulted in changes in ENSO atmospheric teleconnections in terms of precipitation and temperature in various parts of the globe. In addition, changes in ENSO teleconnection patterns have affected their predictability and the statistics of extreme events. However, the short observational record does not allow us to clearly distinguish which changes are robust and which are not. Climate models suggest that ENSO teleconnections will change because the mean atmospheric circulation will change due to anthropogenic forcing in the 21st century, which is independent of whether ENSO properties change or not. However, future ENSO teleconnection changes do not currently show strong intermodel agreement from region to region, highlighting the importance of identifying factors that affect uncertainty in future model projections.