Search results for "RPE"
showing 10 items of 2566 documents
Psychosocial Work Factors, Job Stress and Strain at the Wheel: Validation of the Copenhagen Psychosocial Questionnaire (COPSOQ) in Professional Drive…
2019
Introduction: Psychosocial work environment has been related to many negative health outcomes in different workforces. However, evidence in this regard is still limited in the case of transport workers, and most of the tools used in research, often excessively generic, do not fully consider the specific key stressors and adverse issues present in the psychosocial environment of professional driving. Objective: Thus, the purpose of this study was to obtain a complete description of the validation of measurement applied to psychosocial factors at work in professional drivers, using the Enterprise version (2018) of COPSOQ-III. Methods: The data was collected from 726 Spanish professional drive…
Religious Struggle and Psychological Well-Being: The Mediating Role of Religious Support and Meaning Making
2020
Although a variety of studies have found robust links between religious/spiritual (r/s) struggle and poorer well-being, only a few have examined the means by which r/s struggle affects mental well-being. The present paper aims to examine religious support and meaning making as mediators of the relationship between r/s struggle and well-being. The study included 226 adults, 108 women and 118 men, aged between 17 and 78 years. We applied the Religious and Spiritual Struggle Scale, Religious Support Scale, Meaning Making Scale, and Psychological Well-Being Scale. The results demonstrated that both religious support and meaning making were mediators in the relationship between r/s struggles and…
Antinociceptive Effects of Turkish Endemic Eryngium kotschyi Boiss. Roots by Bioactivity Guided Fractionation
2010
Eryngium species (Apiaceae) are well known plants in ethnobotanical culture throughout world and also in Turkey. They are used as antitussive, diuretic as well as for analgesic and antiinflammatory purposes in traditional medicine. This study aimed to evaluate the antinociceptive activity of endemic Eryngium kotschyi Boiss. root extracts by bioguided fractionation. The antinociceptive activity of the extracts/fractions/compound was studied in mice using acetic acid induced writhing test and and hot plate test. The methanolic extract was sequentially partitioned with hexane, dichloromethane and water saturated n-butanol. Among the fractions, the n-BuOH fraction showed the most significant re…
Bovine herpesvirus 4-based vector delivering the full length xCT DNA efficiently protects mice from mammary cancer metastases by targeting cancer ste…
2018
Despite marked advancements in its treatment, breast cancer is still the second leading cause of cancer death in women, due to relapses and distal metastases. Breast cancer stem cells (CSCs), are a cellular reservoir for recurrence, metastatic evolution and disease progression, making the development of novel therapeutics that target CSCs, and thereby inhibit metastases, an urgent need. We have previously demonstrated that the cystine-glutamate antiporter xCT (SLC7A11), a protein that was shown to be overexpressed in mammary CSCs and that plays a key role in the maintenance of their redox balance, self-renewal and resistance to chemotherapy, is a potential target for mammary cancer immunoth…
Control of Murine Cytomegalovirus Infection by γδ T Cells
2015
Infections with cytomegalovirus (CMV) can cause severe disease in immunosuppressed patients and infected newborns. Innate as well as cellular and humoral adaptive immune effector functions contribute to the control of CMV in immunocompetent individuals. None of the innate or adaptive immune functions are essential for virus control, however. Expansion of γδ T cells has been observed during human CMV (HCMV) infection in the fetus and in transplant patients with HCMV reactivation but the protective function of γδ T cells under these conditions remains unclear. Here we show for murine CMV (MCMV) infections that mice that lack CD8 and CD4 αβ-T cells as well as B lymphocytes can control a MCMV i…
El proceso de socialización de los adolescentes postmodernos: entre la inclusión y el riesgo. Recomendaciones para una ciudadanía sostenible
2014
Resumen basado en el de la publicación Monográfico con el título: "Jóvenes, ocio y educación en la sociedad red" Título, resumen y palabras clave también en portugués Se refleja los intereses, opiniones e incertidumbres que envuelven a adolescentes residentes en entornos de fragilidad. Es un estudio que aborda las circunstancias desde tres barrios del área metropolitana de Valencia. Se analiza el entorno en que socializan: las relaciones familiares y comunitarias, los hábitos y percepciones de la realidad sobre la que actúan. Se centra la mirada en ellos y ellas, con la finalidad de identificar los riesgos y establecer un diagnóstico que permita determinar los hándicaps que surgen en los pr…
The Use of Digital Storytelling for ESP in a Technical English Course for Aerospace Engineers.
2012
Digital Storytelling is a powerful pedagogical tool for both students and educators, which started to be used for teaching and learning purposes a few years ago, becoming more and more popular over time. The use of digital storytelling in non-specific language learning contexts has been widely explored, as shown in the literature. However, its use in technical-scientific contexts of English for Specific Purposes (ESP) has not been so widely studied. This paper explores a project of digital storytelling for ESP carried out at the Universitat Politècnica de València, in Spain. The methodology was divided into several stages: completing a pre- and a post-survey, learning about digital storytel…
What can the discursive construction of stance and engagement voices in traveler forums and tourism promotional websites bring to a cultural, cross-g…
2016
This paper suggests that interpersonality as a framework for analysis is always necessarily conditioned by contextual variables. Genre and discipline, together with language and culture, challenge the initial model of metadiscourse (Vande Kopple, 1985; Crismore et al., 1993) as well as other approaches to interpersonal metadiscourse (Hyland & Tse, 2004; Hyland, 2005) that take English and academic discourse as their main referents. A model of interpersonality should be understood as containing variables, in order to cater for more insightful and accurate analyses. It is argued that stance and engagement voices (author and reader) (White 2003; Hyland, 2008), as construed in non-academic genr…
How hotel websites may discursively adjust to customer preferences using online criticism
2019
This paper explores discursive ways in which hotels may improve their own websites using online criticism to adjust to customer preferences. To this end, a combined method was used, consisting of a netnographic approach (Kozinet, 2010; Mkono, 2011, 2012) together with an interpersonal discourse framework (Hyland, 2008) applied to e-tourism genres (Suau-Jiménez, 2012, 2016). Four hotel websites, together with 200 corresponding negative reviews from TripAdvisor, were diachronically analyzed to identify common topics. Attitudinals were sough, being the core markers of online critiques, as well as boosters, acting as enhancing markers in hotel websites and paralleling criticized topics. Results…
Los principios de cortesía en la enseñanza del español a aprendices griegos: las fórmulas de saludos y despedidas
2013
Actualmente, las teorías de aprendizaje de lenguas extranjeras se centran en la función comunicativa de la lengua y atribuyen mucha importancia al componente pragmático. Las diferencias culturales hacen que sea necesario enseñar las normas de cortesía en la clase de E/LE porque, contrariamente a lo que se solía creer, los principios de cortesía no son universales. En el presente estudio, nuestro objetivo es ahondar en la enseñanza de las fórmulas de saludos y despedidas a aprendices griegos. Pretendemos arrojar luz a los ejes pragmáticos que caracterizan su empleo y dar respuesta a la problemática planteada. Para ello, estudiamos los aspectos pragmáticos de un corpus reducido de las fórmula…