Search results for "pOR"
showing 10 items of 32221 documents
Análisis de la influencia de los sentimientos de culpa en el proceso de desarrollo del síndrome de quemarse por el trabajo (SQT) y sus consecuencias.…
2014
Introducción: Los trabajadores del sector de la educación son una población de alto riesgo con una alta tasa de prevalencia de estrés laboral (Parent-Thirion, Fernández, Vermeylen y Hurley, 2007). Según Gil-Monte (Gil-Monte, 2012) el Síndrome de Quemarse por el Trabajo (SQT) avanza de forma paralela desde el deterioro cognitivo (pérdida de ilusión por el trabajo o baja realización personal) y el deterioro emocional (desgaste psíquico) a las actitudes y comportamientos de cinismo e indiferencia hacia el cliente (indolencia o despersonalización). La Indolencia (despersonalización) se considera como una estrategia de afrontamiento disfuncional, en lugar de efectivo (Taris, Le Blanc, Schaufeli …
Factorial Validity of the "Spanish Burnout Inventory" (SBI) in a Sample of Mexican Doctors
2010
El objetivo del estudio fue evaluar la validez factorial del Cuestionario para la Evaluación del Síndrome de Quemarse por el Trabajo (CESQT). Se hipotetizó un modelo de cuatro factores. La muestra estuvo compuesta por 110 médicos del Instituto Mexicano del Seguro Social. El instrumento está formado por 20 ítems distribuidos en 4 subescalas: Ilusión por el trabajo (5 ítems), Desgaste psíquico (4 ítems), Indolencia (6 ítems), y Culpa (5 ítems). El modelo presentó un ajuste adecuado: GFI = .83, RMSEA = .061, NNFI = .90, CFI = .92, PNFI = .65. Los resultados indican que el CESQT presentó en esta muestra validez factorial y valores de consistencia interna adecuados. The purpose of this study was…
Tensor tympani muscle: strange chewing muscle
2007
This work seeks to alert medical and odontological staff to understanding and using interdisciplinary handling for detecting different pathologies’ common otic symptoms. It offers better tools for this shared symptomatology during therapy’s conservative phase. Tensor tympani muscle physiology and function in the middle ear have been veiled, even when their dysfunction and anatomical relationships may explain a group of confused otic symptoms during conventional clinical evaluation. Middle ear muscles share a common embryological and functional origin with chewing and facial muscles. This article emphasizes that these muscles share a functional neurological and anatomical dimension with the …
Transcranial Alternating Current Stimulation (tACS) Does Not Affect Sports People’s Explosive Power: A Pilot Study
2021
Purpose: This study is aimed to preliminary investigate whether transcranial alternating current stimulation (tACS) could affect explosive power considering genetic background in sport subjects.Methods: Seventeen healthy sports volunteers with at least 3 years of sports activities participated in the experiment. After 2 weeks of familiarization performed without any stimulation, each participant received either 50 Hz-tACS or sham-tACS. Before and after stimulation, subjects performed the following tests: (1) the squat jump with the hands on the hips (SJ); (2) countermovement jump with the hands on the hips (CMJ); (3) countermovement jump with arm swing (CMJ-AS); (4) 15-s Bosco’s test; (5) s…
Genetic Factors as Promising Biomarkers of Sporadic Ascending Aortic Aneurysm
2014
Thoracic aorta shows various changes with advancing age and a progressive deterioration in structure and function. As a result, vascular remodeling (VR) and medial degeneration (MD) occur. VR and MD are typical entities of sporadic thoracic aortic aneurysm (TAA), actually considered a common and serious health risk and a pathology by unclear mechanisms. Increased activity of the coagulation system, inflammation, activation of extracellular matrix remodeling and endothelial dysfunction pathways have been recently evidenced to have a key role in its onset. Thus, polymorphisms of the coagulation system [fibrinogen (rs1800790); Factor II ( rs1799963); Factor V (rs6025); Factor VII (rs121964926)…
T9+HUD: Physical Keypad and HUD can Improve Driving Performance while Typing and Driving
2016
We introduce T9+HUD, a text entry method designed to decrease visual distraction while driving and typing. T9+HUD combines a physical 3x4 keypad on the steering wheel with a head-up-display (HUD) for projecting output on the windshield. Previous work suggests this may be a visually less demanding way to type while driving than the popular case which requires shifts of visual attention away from the road. We present a prototype design and report first results from a controlled evaluation in a driving simulator. While driving, the T9+HUD text entry rate was equal compared to a dashboard-mounted touchscreen device, but it reduced lane deviations by 70%. Furthermore, there was no significant di…
Developing cloud business models: A case study on cloud gaming
2011
Cloud computing offers new ways for firms to operate in the global market so that even small firms can compete in markets traditionally dominated by multinational corporations. A case study considers how, over ten years, a small firm developed a successful business model to compete in computer gaming. peerReviewed
SearchBot: Supporting voice conversations with proactive search
2018
Searching during conversations and social interactions is becoming increasingly common. Although searching could be helpful for solving arguments, building common ground, and reinforcing mutual assumptions, it can also cause inter-actional problems. Proactive search approaches can enrich conversations with additional information without neglecting the shared and established social norms of being attentive to ongoing interaction. This demo showcases SearchBot, a tool that minimizes the issues associated with the practice of searching during conversations. It accomplishes this by tracking conversational background speech and then providing continuous recommendations of related documents and e…
How Students Get Going : Triggers for Students’ Learning in Project-Based Education
2018
Repeatedly documented positive student responses to project-based learning during its decades-long tradition in CS attest to the effectiveness of learning by doing. Support for reflective learning nevertheless continues to be a topic worth studying because the intensity of project work together with a high technical orientation among CS students often complicate reflective practice. A critical incident-inspired assignment was added to a project-based course to support reflective practice in spring 2017. In a previous study, the authors analyzed how students approached the assignment and whether they found it supportive for learning. The present study content-analyses the situations that tri…
A Repository for Multirelational Dynamic Networks
2012
Nowadays, WWW contains a number of social media sites, which are growing rapidly. One of the main features of social media sites is to allow to its users creation and modification of contents of the site utilizing the offered WWW interfaces. Such contents are referred to as user generated contents and their type varies from site to site. Social media sites can be modeled as constantly evolving multirelational directed graphs. In this paper we discuss persistent data structures for such graphs, and present and analyze queries performed against the structures. We also estimate the space requirements of the proposed data structures, and compare them with the naive "store each complete snapshot…