نتایج جستجو برای: night interruption
تعداد نتایج: 43917 فیلتر نتایج به سال:
Introduction: Impairment of alertness, attention and performance associated with sleepiness and fatigue in nurses occur in night and long-term shifts that in the end of night shift reach to the maximum level can lead to traffic accidents when they returning home. The purpose of this study was to determine the effect of night shift on psychomotor abilities of driving in nurses after shiftwork. ...
the purpose of this study was to conduct a quantitative risk assessment for pah exposure forconsumers at a night market in taiwan. the major methods assessed potential risk under different exposure scenarios based on bap equivalent concentration (bapeq) and incremental lifetime cancer risk (ilcr) models. we performed experimental sampling at a night market from 27 october through 22 november 20...
in this paper, reconfiguration problem of distribution network has been investigated toimprove reliability and reduce power loss by placement of renewable energy sources; i.e. solarcell and wind turbine. for this, four reliability indices are considered in objective function;which are as follows: system average interruption frequency index (saifi), system averageinterruption duration index (sai...
There has been a steady growth of research into interruption spanning two decades. The first observations indicating that interruptions appeared to be commonplace in busy clinical settings like the emergency department were soon followed by a potential link between interruptions and clinical error. We now know that the act of interruption is pervasive, perhaps universal, in clinical practice (a...
Two approaches for using explosives to interrupt current flowing in solid conductors are described. One concept uses explosives to extrude the switch conductor into thin regions that fuse due to current in the switch. A preliminary scaling law is presented. The second approach employs dieiectric jets to sever current carrying conductors. A feasibility experiment and an improved design are descr...
Biological processes such as Cellular Respiration have an intricate structure that defines the ordering amongst different steps and the participants in each step. A person who understands the process is expected to be able to reason with how the process is affected if one or more steps is interrupted. In this paper, we analyze a family of questions about process interruption, and present reason...
The reliability assessment of distribution networks is one of the most important issues which the designers are challenging. In this paper, reliability assessment of a distribution network that include distributed generation is studied using Monte Carlo method. There are photovoltaics (PVs), wind turbines (WTs) and gas reciprocating engine (GREs) in this distributed generation. Normal and Weibu...
This paper focus to analyze interruptions among presenter, advisors, examiners, and audiences in research seminar forum. based on a study conducted 2022 at Post Graduate Program State University of Makassar, South Sulawesi, Indonesia. To collect data, the researcher recorded were obtained, transcribed, analyzed by using discourse analysis approach. Interruption analysis. The results this are st...
Background & Aim: Night work could cause various disturbances in physiological, social and familial function because of changes in biological rhythms. Obesity which is associated with the increased risk of some disorders is considered as a possible adverse effect of night work in some studies. This study aims to determine the relationship between night work and anthropometric indices among nu...
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