Emotional Effects of the Duration, Efficiency, and Subjective Quality of Sleep in Healthcare Personnel

Considering that both sleep quality and duration are linked to psychological variables, this study analyzed the relationships between sleep components and emotional intelligence and the effects that sleep duration has on stress management and mood in a sample of nurses. The sample was made up of 1073 professionals. Data were collected by the Pittsburgh Sleep Quality Index and the Brief Emotional Intelligence Inventory for Senior Citizens. The results showed that the components of sleep quality were negatively related to stress management and mood. Furthermore, nurses who had short sleep patterns also had low moods and high stress levels. This study emphasizes the importance of subjective sleep quality as a necessary resource for professionals to manage stressful situations and mood and improve their relations with their patients and with each other

Concepciones de enseñanza y aprendizaje de profesores de infantil, primaria y secundaria y la relación con las variables educativas

It has been established that teachers' conceptions of learning and teaching influence their instructional practices. Several authors maintain that these conceptions are based on certain implicit assumptions that give rise to different theories. Our view is that people have multiple alternative theories which they use depending on the context and the demands of the task. The main purpose of this study was to find out whether such representational plurality exists in teachers' conceptions and, if it does, whether this plurality can lead to the identification of different representational profiles. We were also interested in studying some of the teaching practice variables that might influence the nature of the representational profiles. Our results, obtained by means of a dilemma questionnaire answered by 1074 teachers from different educational levels and knowledge domains and with different ranges of experience, are consistent with the assumption of representational plurality, as they show that the same teacher may hold different conceptions that set up a conceptions profile. Moreover, the combination of the responses in each profile is not random. Teachers at the more advanced levels and with more teaching experience manifested more traditional conceptions. Furthermore, some knowledge domains were associated with certain conception profilesSe ha comprobado que las concepciones de aprendizaje y enseñanza de los profesores influyen en su práctica docente. Varios autores sostienen que estas concepciones se basan en ciertos supuestos implícitos que dan lugar a distintas teorías. Nuestra visión es que la gente dispone de multitud de teorías alternativas que pueden utilizar en función del contexto y las exigencias de la tarea. El objetivo principal del presente estudio es averiguar si esta pluralidad representativa existe en las concepciones de los profesores y, de ser así, si puede conducir a la identificación de distintos perfiles representacionales. Nos interesamos, asimismo, por el estudio de algunas de las variables de la práctica docente que pudieran influir en la naturaleza de dichos perfiles. Nuestros resultados - obtenidos mediante un cuestionario de dilemas realizado por 1074 profesores de distintos niveles educativos, ámbitos de conocimiento y experiencia- coinciden con la suposición de la pluralidad representativa, pues revelan que el mismo profesor podría forjar concepciones distintas que conforman un perfil de concepciones. Además, la combinación de respuestas en cada perfil no es aleatoria. Los profesores de niveles más altos y los más experimentados manifestaron unas concepciones más tradicionales. Igualmente, algunos campos de conocimiento se asociaron a perfiles de concepciones concretosThis research was funded under three projects of the National Program for Basic Research-Projects by the Spanish Ministry of Science and Innovation (EDU2009- 14278-C02-01EDUC) (EDU2010-21995-C02-01) and (EDU2013-46606-C2-1-R)

Analysis of the Relationship between Emotional Intelligence, Resilience, and Family Functioning in Adolescents’ Sustainable Use of Alcohol and Tobacco

The use of alcohol and tobacco is related to several variables, which act as risk or protective factors depending on the circumstances. The objectives of this study were to analyze the relationship between emotional intelligence, resilience, and family functioning in adolescent use of alcohol and tobacco, and to find emotional profiles for their use with regard to self-concept. The sample was made up of 317 high school students aged 13 to 18, who filled out the Brief Emotional Intelligence Inventory, the Resilience Scale for Adolescents, the APGAR Scale, the Alcohol Expectancy Questionnaire–Adolescents, and the Five-Factor Self-Concept Questionnaire. The results revealed that emotional intelligence and resilience, specifically stress management and family cohesion, were significant in the group of non-users. Family functioning acts as a predictor for the onset of use of tobacco and alcohol. Positive expectancies about drinking alcohol were found to be a risk factor, and the intrapersonal factor was found to be protective. Both stress management and family cohesion were protective factors against smoking. Furthermore, cluster analysis revealed the emotional profiles for users of both substances based on self-concept. Finally, the importance of the direction of the relationship between the variables studied for intervention in this problem should be mentioned. Responsible use by improving adolescent decision-making is one of the results expected from this type of intervention

A geometrical interpretation of collinearity: a natural way to justify ridge regression and its anomalies

Justifying ridge regression from a geometrical perspective is one of the main contributions of this paper. To the best of our knowledge, this question has not been treated previously. This paper shows that ridge regression is a particular case of the raising procedures that provides greater flexibility by transforming the matrix X associated with the model. Thus, the raising procedures, based on a geometrical idea of the vectorial space associated with the columns of matrix X, lead naturally to ridge regression and justify the presence of the well-known constant k on the main diagonal of matrix X^t X. This paper also analyzes and compares different alternatives to raising with respect to collinearity mitigation. The results are illustrated with an empirical application

Aplicación de herramientas de trabajo colaborativo a la docencia

La presente comunicación expone tres experiencias docentes basadas en el trabajo colaborativo del alumnado a través de herramientas virtuales. Estas actividades han sido desarrolladas por la Red multidisciplinar de investigación en metodologías docentes con Tecnologías de la Información y la Comunicación (TICs) en asignaturas del Grado en Derecho y del Grado de Ingeniería en Tecnologías de la Información e Ingeniería Mecánica, así como en materias de informática de Enseñanza secundaria durante el curso académico 2014/2015. Los resultados obtenidos sobre el aprendizaje colaborativo han sido satisfactorios porque no sólo han favorecido el aprendizaje de conceptos teórico-prácticos y la adquisición de competencias transversales y específicas de los estudios, sino también porque han fomentado el papel activo del estudiante, que ha mostrado un mayor grado de compromiso y de responsabilización en su aprendizaje. Juntos a estos resultados se analizan las ventajas y dificultades que presenta este tipo de aprendizaje para el alumnado y para los docentes

Explaining residents' attitudes towards tourism and tourists: A new approach based on brand theory

ABSTRACT: Considering host communities as brands in the eyes of local people, our study examines how resident attitudes towards tourism and tourists are influenced by two brand factors: (a) equity perceptions related to their communities (i.e., brand equity) and (b) identification with their communities (i.e., brand identification). Our empirical results indicate that resident attitudes towards tourism are positively influenced by equity perceptions and identification, whereas attitudes towards tourists are positively influenced by attitudes towards tourism and identification with the community. These findings represent a step forward in better understanding how both types of resident attitudes are influenced by nontourism-related factors

La relevancia de las partes interesadas, las noticias positivas de RSC y el valor de mercado de los bancos

ABSTRACT. This research explores the effects that media coverage of corporate social responsibility (CSR) news related to investor, customer, employee and community issues has on the market value of Spanish banks, measured as the impact generated in abnormal returns for these companies. We use an event study with a sample of 190 positive CSR articles published online between 2015 and 2018 in the most important Spanish business newspaper according to its diffusion rate. The findings demonstrate that positive CSR news related to investor, customer, employee and community issues generates positive abnormal returns for listed banks. In the [−1,+1] window, positive investor news has notably larger effects on the abnormal returns for these companies than positive news related to customer, employee and community issues, which have similar effects.RESUMEN. Esta investigación explora los efectos que la coberturamediática de las noticias de responsabilidad social corporativa (RSC), relacionadas con temáticas de inversores, clientes, empleados y sociedad, tiene sobre el valor de mercado de los bancos españoles, medido este indicador como el impacto generado en los retornos anormales de estas empresas en el mercado de valores. Para cumplir con este objetivo, utilizamos un estudio de eventos con una muestra de 190 artículos de RSC publicados entre 2015 y 2018 en la versión online del periódico económico español más importante según su tasa de difusión. Los resultados demuestran que las noticias de RSC relacionadas con temáticas de inversores, clientes, empleados y sociedad generan retornos anormales positivos para los bancos que cotizan en bolsa. En la ventana [–1,+1], las noticias positivas para los inversores tienen efectos notablemente mayores sobre los retornos anormales de estas empresas que las noticias positivas relacionadas con temáticas de clientes, empleados y sociedad, que tienen efectos similares

Visual and cognitive experiences through GIFS in Primary Education

Autores:Martín Caeiro Rodríguez - Universidad Internacional de La Rioja- ORCID: 0000-0001-5616-3747Alberto Torres Pérez - Universidad Internacional de La Rioja - ORCID: 0000-0002-7991-1813María del Mar Martínez Oña - Universidad Internacional de La Rioja- ORCID: 0000-0001-9231-7264Recepción: 14.01.2019 | Aceptado: 21.01.2019Correspondencia con Matín Caeiro: [email protected] GIF se ha convertido en un formato de expresión y comunicación habitual de las redes sociales, adquiriendo también protagonismo como un género artístico. Objetivos: El objetivo es generar experiencias cognitivas visuales en las que los niños sean protagonistas de su aprendizaje a través de ejemplos prácticos. Método: Para ello analizamos los archivos GIF clasificándolos a partir de tres criterios: intencionalidad, contexto y contenido, e identificando aplicaciones digitales (APPS) que permiten realizar GIFS. Asimismo, diseñamos una metodología bimodal que enlaza la identificación de APPS con la creación de GIFS. Resultados: Se han creado nueve GIFS a partir de contenidos curriculares artísticos utilizando APPS y procesos adecuados a la etapa de Primaria. Discusión: El análisis de APPS y los GIFS creados indican que ambos elementos asociados permiten trabajar contenidos en Educación Primaria presentando la información de un modo más dinámico y visual.Abstract: The GIF has become a habitual form of expression and communication in the social media, also acquiring importance as an artistic genre. Objectives: The aim is to generate visual cognitive experiences in which children are the protagonists of their learning through practical examples. Method: To this end, we analyse GIF files by classifying them according to three criteria: intentionality, context and content, and identifying digital applications (APPS) that allow GIFS to be made. We also designed a bimodal methodology that links the identification of APPS with the creation of GIFS. Results: Nine GIFS were created based on artistic curricular content using APPS and processes appropriate to the Primary level. Discussion: The analysis of APPS and the GIFS created indicate that both associated elements allow work on content in Primary Education presenting the information in a more dynamic and visual way