نتایج جستجو برای: work overload

تعداد نتایج: 965939  

Journal: :GEORGIAN SCIENTISTS 2022

This study includes, based on labor safety principles and standards, a of one the most important physical factors, noise levels impacts, in open closed public places. It is known that factor contributes to formation harmful work environment has negative impact representatives various professions, increases risk psychophysiological overload reduces ability work.

2000
Wendy E. Mackay

This study examines how the first users of the X-Window system, the administrative staff at MIT's Project Athena, coped with this complex new technology. By examining their use of customization files over a period of six months, we were able to track how they responded to both organizational and technological changes. We found clear evidence of co-adaptation: individuals both adapted to the new...

1998
J. Alfredo Sánchez John L. Schnase Kay L. Tomlinson Mark A. Spasser

The Flora of North America (FNA) is a large-scale collaboration involving over eight hundred scientists working together to create a 30-volume compendium of all naturally occurring plants in North America. The size and complexity of the project result in significant cognitive overload which comprises not just information or data but also work practices and activities. We view FNA as a distribut...

2007
Tjerk de Greef Henryk F. R. Arciszewski

On Navy ships, technological developments enable crews to work more efficiently and effectively. However, in such complex, autonomous, and information-rich environments a competition for the users’ attention is going on between different information items, possibly leading to a cognitive overload. This overload originates in the limitations of human attention and constitutes a well-known and we...

2012
Jeffrey E. Saffitz

Hypertrophy of cardiac muscle is a fundamental response to any condition that causes the heart to work harder. It can arise from a pressure overload state (e.g., systemic hypertension or aortic stenosis), a volume overload state (e.g., mitral or aortic regurgitation), a state in which substantial ventricular muscle has been lost to infarcts and the remaining muscle must do more work, or conditi...

Journal: :Safety Science 2021

Abstract Introduction Doctors’ wellbeing is postulated to mediate the relationship between their working conditions and patient care although few studies have tested this. Even fewer incorporated a multilevel perspective that considers antecedents of quality at hospital level. This study draws on job demands-resource model test associations hospital-level (mortality, safety incidents, satisfact...

Journal: :Circulation 1968
W A Baxley H T Dodge H Sandler

The QRS amplitude, duration, and mean axis direction of the standard 12-lead electrocardiogram were compared with left ventricular mass, volume, wall thickness, and stroke work in 112 adult patients. These patients had normal left ventricles or various degrees of left ventricular dilatation or hypertrophy. Left ventricular volumes and mass were determined by a quantitative angiocardiographic me...

جعفری, عفت, سماواتیان, حسین, منصور نژاد, زهرا, پور عبدیان, سیامک, کیانی, فریبا,

Background and Aim:  Millions of occupational accidents and disease cases are reported from work places annually causing considerable human and financial damages. Safety training is globally considered the best strategy to mitigate these damages. In this project a safety attitude questionnaire was used to obtain the required information. The questionnaire contained items about 13 relevant varia...

Journal: :Technology, mind, and behavior 2022

The coronavirus disease (COVID-19) pandemic and its accompanying restrictive measures have led to a sudden digitalization of all areas work many knowledge workers now working entirely from home. Especially, the use information communication technologies (ICT) has been associated with negative outcomes such as technology overload. Interacting is dynamic employees often face ICT events that are r...

Journal: :Cardiovascular research 2005
Hartmut Ruetten Stefanie Dimmeler Doris Gehring Christian Ihling Andreas M Zeiher

OBJECTIVE Heart failure as a consequence of sustained hemodynamic overload is among the most prevalent diseases in developed countries. The aim of the present study was to investigate the specific role of endothelial nitric oxide synthase (eNOS) in pressure overload-induced left ventricular (LV) hypertrophy. METHODS AND RESULTS Chronic pressure-overload LV hypertrophy was induced by abdominal...

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