Search results for "EEI"

Adolescentes en situación de reiterado absentismo escolar : un estudio a partir de las diligencias de investigación penal de la fiscalía de Valencia

2017

Resumen:Los adolescentes españoles se enfrentan actualmente a serios problemas. En el ámbito de la formación sobresalen el fracaso y el abandono escolar temprano, los cuales centran gran parte de los debates de la política educativa y las investigaciones académicas, dada su destacada incidencia en las trayectorias futuras del alumnado. Directamente relacionado con ambos se encuentra el absentismo escolar, el cual concita menos atención y en el que se centra nuestra investigación. Esta se basa en fuentes escasamente analizadas: los Expedientes de Diligencias de Investigación Penal abiertos por la Fiscalía de Valencia durante 2016 por reiterado absentismo escolar, 89 expedientes que implican …

The new world of human genetic technologies: The policy environment and impacts of genetic screening tests

1995

Today it is possible to screen for mutated DNA sequences which do not induce any diseases but predispose to develop diseases under certain environmental condition. These latter disorders are called “multifactorial” since they result from the interplay of genetic and environmental factors. Among multifactorial disorders there are job-related diseases whose genetic component can be identified by genetic screening tests. The use of these tests to predict occupational disorders, to cut down on them, and to save costs—in particular for absenteeism, health care, and lawsuits—is of interest to employers and insurers. As for employees, it could entail an extremely deep invasion of privacy, economic…

Symbolika odoru w "Pachnidle" i "Gołębiu" Patricka Süskinda

2012

Electrical treeing in EVA-bohemite and EVA-montmorillonite nanocomposites

2009

The present experimental work focuses on the growth of electrical treeing inside different Ethylene-vinyl acetate (EVA) nanocomposites containing Bohemite (an aluminum oxide hydroxide) and Montmorillonite (a phyllosilicate clay mineral) nanoparticles. Bohemite and Montmorillonite particles have different aspect ratios: the first one has a nanometric cube-like symmetry, while the latter has a typical layered structure. The results evidence that the growth of the electrical treeing inside the original polymer can be altered significantly by the dispersion of inorganic nanoparticles.

Electrical tree growth in EVA-layered silicate nanocomposites

2006

This work deals with the growth of electrical treeing in different EVA-layered silicate nanostructured compounds. The experimental activity evidenced that the intercalated nanocomposites have longer lifetimes than pure EVA under the same constant AC stress conditions. A monitoring of the tree growth morphology allowed to evidence very interesting features of the intercalated nano-compounds showing a barrier effect to the treeing path. A preliminary investigation on the possible arrangement of the filler particles inside the matrix was also carried out.

Sickness presenteeism of German teachers: prevalence and influencing factors

2016

AbstractThe aim of the present study was to investigate teachers’ sickness presenteeism (SP). We examined the prevalence of SP in a sample of teachers as well as work-related and health-related influencing factors of teachers’ SP. We used a cross-sectional study design. Teachers working at different types of schools in Rhineland-Palatinate (Germany) participated in an online survey. We used Pearson’s Chi-squared test (in case of categorical variables) or Mann–Whitney-U-test (in case of continuous variables) to test for differences between SP and sociodemographic/work-related/health-related factors. Factors influencing SP were identified using multivariable logistic regression analyses. Nine…

Relationships between burnout and role ambiguity, role conflict and employee absenteeism among health workers

2014

The aim of this research was to analyze the influence of some psychosocial risk factors in the development of burnout and to analyze the influence of this phenomenon on employee absenteeism. The study sample included 142 health care workers. The data analysis included descriptive statistics and multiple linear regression models. The results confirmed the influence of role ambiguity and role conflict on burnout [F (2.139) = 26.720; p < .001], but the influence of burnout on employee absenteeism was not confirmed. However, a significant and positive relationship has been shown between burnout and employee absenteeism (ß = 0.197; p < .05). In conclusion, the findings of this study support the …

School burnout, depressive symptoms and engagement : Their combined effect on student achievement

2017

Abstract Prior studies have shown that student burnout becomes more prevalent during adolescence and is associated with both depressive symptoms and school engagement. Little is known about how burnout, engagement, and depressive symptoms jointly affect students’ school achievement in terms of grades and skipping class. The main purpose of the current study was to analyse these variables within a full model in order to examine the direct and indirect effects of burnout, engagement and depression on student achievement, while controlling for gender and age. Participants were 210 Italian high school students aged 14 to 16. Student burnout was found to exert the strongest effect on school achi…

Relationship between physical activity and predicted home presenteeism among participants with depressive symptoms with and without clinical depressi…

2021

Background and objectives Depression can pose a major threat to an individual’s ability to cope with daily activities. The aim of this study was to explore the relationship between physical activity (PA) and predicted home presenteeism (PHP) among depressive participants. The relationship between PHP and the severity of depressive symptoms was also investigated. Methods A total of 760 participants with depressive symptoms (DS) aged ≥35 years participated in this study. The study was conducted between 2008 and 2016 in municipalities within the Central Finland Hospital District. DS were determined with the 21-item Beck Depression Inventory (BDI-21) with a cutoff score ≥10, and psychiatric dia…

Development of Burnout Syndrome in Non-university Teachers: Influence of Demand and Resource Variables.

2021

Psychosocial risks at work are an important occupational problem since they can have an impact on workers' health, productivity, absenteeism, and company profits. Among their consequences, burnout stands out for its prevalence and associated consequences. This problem is particularly noteworthy in the case of teachers. The aim of the study was to analyze the influence of some psychosocial factors (demand and resource variables) and risks in burnout development, taking into consideration the levels of burnout according to the Spanish Burnout Inventory (SBI). This paper contributes to advancing knowledge on this issue by analyzing the influence of work characteristics and personal characteris…