Search results for "Burn"
showing 10 items of 665 documents
Fiabilidad y validez de constructo de la traducción al valenciano/catalán del Cuestionario para la Evaluación del Síndrome de Quemarse por el trabajo…
2021
The aim of this study was to evaluate the reliability and construct validity of the Valencian/Catalonian version of the Spanish Burnout Inventory (SBI) in a sample of non-university teachers from the Valencia province (Spain). The sample consisted of 1359 teachers (67.2% were women). This instrument contains 20 items distributed into four dimensions: Enthusiasm toward the job (5 items), Psychological exhaustion (4 items), Indolence (6 items) and Guilt (5 items). The psychometric properties were examined through the following analyses: confirmatory factor analysis (CFA) and reliability (Cronbach’s alpha). All items achieved appropriate values for both statistical and psychometric parameters,…
Psychosocial Risks, Work Engagement, and Job Satisfaction of Nurses During COVID-19 Pandemic
2020
Context:COVID-19 pandemic is a serious health emergency that has affected countries all over the world. Health emergencies are a critical psychosocial risk factor for nurses. In general, psychosocial risks constitute serious problems as they impact workers' health, productivity, and efficiency. Despite their importance, few studies analyze nurses' psychosocial risks during a health emergency caused by a pandemic or analyze their perception of the emergency and its relation to such risks.Objectives:To analyze the perception of COVID-19 by nurses, especially about measures, resources, and impact on their daily work. Also, to analyze these professionals' psychosocial risks and the relationship…
The 9-item Bergen Burnout Inventory: Factorial Validity Across Organizations and Measurements of Longitudinal Data
2013
The present study tested the factorial validity of the 9-item Bergen Burnout Inventory (BBI-9) 1) . The BBI-9 is comprised of three core dimensions: (1) exhaustion at work; (2) cynicism toward the meaning of work; and (3) sense of inadequacy at work. The study further investigated whether the three-factor structure of the BBI-9 remains the same across different organizations (group invariance) and measurement time points (time invariance). The factorial group invariance was tested using a cross-sectional design with data pertaining to managers (n=742), and employees working in a bank (n=162), an engineering office (n=236), a public sector organization divided into three service areas: admin…
Rationing of Nursing Care and Professional Burnout Among Nurses Working in Cardiovascular Settings
2021
Introduction: Nursing needs close interpersonal contact with the patient and emotional involvement, therefore can contribute to professional burnout and rationing of nursing care.Aim: Assessing the relationship between the rationing of nursing care and professional burnout in nursing staff.Materials and Methods: The study included a group of 219 nurses working in cardiovascular facilities. This was a cross-sectional study designed to investigate the relationship between factors of the care rationing and professional burnout. The survey data was collected with standardised and research instruments such as the revised Basel Extent of Rationing of Nursing Care questionnaire (BERNCA-R) and the …
The Relationship Between Goal Orientation, Social Comparison Responses, Self-Efficacy, and Performance
2008
The present study examined whether social comparison responses (identification and contrast in social comparison) mediated the relationship between goal orientation (promotion and prevention) and self-efficacy, and whether self-efficacy was subsequently related with a better performance. As expected, the results showed that promotion-oriented individuals – who are focused on achieving success – had higher self-efficacy than prevention-oriented individuals – who are focused on avoiding failure. Only one of the social comparison responses had a mediating role. That is, the tendency to contrast oneself with others who were doing better mediated the relationship between a prevention goal orien…
Antecedentes y causas del silencio organizativo: Análisis en una institución universitaria
2017
La comunicación es un aspecto fundamental en el desarrollo organizacional, sin embargo existen barreras que entorpecen este proceso y generan ambientes hostiles que afectan negativamente el rendimiento, porque los empleados no aportan lo suficiente y esto repercute en los resultados empresariales. Una de las barreras de la comunicación es el silencio organizativo, un fenómeno que consiste en que los empleados callan ideas, inquietudes e información general por diferentes razones, algunas de tipo emocional y otras vinculadas con las relaciones sociales y laborales entre los miembros de la empresa, generando consecuencias como desconfianza, estrés, ira y baja productividad. El silencio organi…
Co-Development of Educational Aspirations and Academic Burnout from Adolescence to Adulthood in Finland
2017
The study followed 871 participants from age 17 to 25. Resources were related to lower cynical attitude towards studying and feelings of inadequacy, whereas demands were related to all three components of academic burnout. Family resources predicted higher educational aspirations. Co-development between educational aspirations and academic burnout showed that among those on the vocational track, the more exhaustion they felt, the higher their aspirations, which again increased their exhaustion. Among those on the academic track, the less cynicism they felt, the higher their aspirations which again decreased their cynicism. High aspirations positively and cynicism negatively predicted educat…
Eresus kollari (Araneae: Eresidae) calls for heathland management
2011
Northwest Europe’s largest heather-dominated sandy habitats are located in the nature reserve Lu¨neburgerHeide, Germany. Yet, even these appear to be losing their ability to support some of their stenotopic species such as theladybird spider, Eresus kollari Rossi 1846, and are thus becoming increasingly important for the preservation of thesespecies. The habitat requirements of this endangered spider species were investigated in order to obtain data that will helpstabilize the last remnants of the species’ population in northwest Germany. Several heathland habitats were surveyed bypitfall trapping during the mate-search period of the males. Two statistical methods were applied: logistic reg…
The energy and identification continua of burnout and work engagement : Developmental profiles over eight years
2017
Abstract Understanding of the mutual developmental dynamics between burnout and work engagement is limited due to the lack of longitudinal studies with long follow-ups and multi-wave data. This study sought to identify subgroups of employees characterized by long-term exhaustion-vigor (energy continuum) and cynicism-dedication (identification continuum). A further important aim was to investigate differences between the identified subgroups in their experiences of progress in their personal work goals. Five-wave, eight-year follow-up data among Finnish white-collar professionals ( n = 168) were studied using Latent Profile Analysis (LPA). The analysis yielded three exhaustion-vigor subgrou…
Spectral hole burning study of protoporphyrin IX substituted myoglobin.
1992
Protoporphyrin IX substituted myoglobin reveals excellent hole burning properties. We investigated the frequency shift of persistent spectral holes under isotropic pressure conditions in a range from 0 to 2.4 MPa. In this range, the protein behaves like an elastic solid. The shift of the holes under pressure shows a remarkable frequency dependence from which the compressibility of the protein can be determined. The compressibility, in turn, allows for an estimation of the equilibrium volume fluctuations. Within the frame of the model used to interpret the pressure data, it is possible to determine the absorption frequency of the isolated chromophore and the associated solvent shift in the p…