نتایج جستجو برای: total error
تعداد نتایج: 1036215 فیلتر نتایج به سال:
Introduction: Medication errors are among the most serious health errors threatening patient safety in all countries, with major impacts on public health. Midwives as members of healthcare systems are prone to such errors. Therefore, in this study, we aimed to determine medication errors and the contributing factors among midwives working in maternity units of Mashhad University of Medical Scie...
We examine adaptive finite element methods (AFEM) with any polynomial degree satisfying rather general assumptions on the a posteriori error estimators. We show that several non-residual estimators satisfy these assumptions. We design an AFEM with single Dörfler marking for the sum of error estimator and oscillation, prove a contraction property for the so-called total error, namely the scaled ...
Background: Human error is one of the most important issues in the world and studying these errors among medical occupations like physicians and nursing works to find solutions for identifying and controlling them became imperative. Therefore, current study was conducted with the aim of identification and evaluation of human error using SHERPA (Systematic Human Error Reduction and Prediction Ap...
a phase-locked loop (pll) based frequency synthesizer is an important circuit that is used in many applications, especially in communication systems such as ethernet receivers, disk drive read/write channels, digital mobile receivers, high-speed memory interfaces, system clock recovery and wireless communication system. other than requiring good signal purity such as low phase noise and low spu...
in this study greenhouse tomato production was investigated from energy consumption and greenhouse gas (ghg) emission point of views. moreover, artificial neural networks (anns) and adaptive neuro-fuzzy inference systems (anfis) were employed to model energy consumption for greenhouse tomato production. total energy input and output were calculated as 1316.14 and 281.1 gj/ha. among the all ener...
Background and purpose: Proprioception is one of the somatic senses which is used by the nervous system for muscular control. Inappropriate posture or pain could result in impaired proprioception. One of these poor postures is forward head posture (FHP). The aim of this study was to investigate cervical repositioning error in FHP subjects with and without neck pain and normal individuals. Ma...
Background: However, the increasing advances in technology have greatly reduced the physical presence of manpower in the workplace, but in many work environments, man is still the most important and, at the same time, the most critical element. A slightest human error due to unsafe actions in most of occupational environments, can lead to a disaster. Material and method: The current qualitativ...
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