نتایج جستجو برای: qualitative indices
تعداد نتایج: 282919 فیلتر نتایج به سال:
objective: to determine the effects of triage education based on emergency severity index (esi) on promoting the knowledge and performance of nurses and qualitative indices of emergency department. methods: this study was a quasi-interventional study being performed in vali asr hospital of fasa university of medical sciences during 2012. for this purpose, 50 members of staff including nurses an...
One of the challenges in process control is prov id ing reliable control of poor ly understood systems. Before such a system can be cont ro l led we must f i rst be able to predict its future behavior-so that we know what control action is necessary. Th is paper presents two approaches to this predict ion task, both using qual i tat ive models augmented by records of histor ical system behavior...
background: water filtration units have been faced problems in water turbidity removal related to their media, which is determined by qualitative indices. moreover, current qualitative indices such as turbidity and escaping particle number could not precisely determine the efficiency of the media in water filtration, so defining new indices is essential. in this study, the efficiency of anthrac...
translation as a comunicative process is always said to be associated with various aspects of meaning loss or gain. subtitling as a mode of translating, due to special discoursal and textual conditions imposed upon it, is believed to be an obvious case of this loss or gain. presenting the spoken sound track of a film in writing and synchronizing the perception of this text by the viewers with...
BACKGROUND Water filtration units have been faced problems in water turbidity removal related to their media, which is determined by qualitative indices. Moreover, Current qualitative indices such as turbidity and escaping particle number could not precisely determine the efficiency of the media in water filtration, so defining new indices is essential. In this study, the efficiency of Anthraci...
Background and Objective: Water corrosion and scaling are known as destructive phenomenon of drinking water quality and water facilities. In this study, the groundwater tendency to corrosion or scaling in source water, water storage reservoirs and distribution system were studied. Simultaneous use of some qualitative and a quantitative index along with statistical analyses to assess the water s...
AIM The overall aim of this pilot study was to establish the role of dental practitioners in identifying patients at risk of osteoporosis from panoramic radiographs. METHODS The pilot study evaluated 32 randomly selected postmenopausal women with no known secondary cause of bone loss. A panoramic radiograph of each patient was taken and qualitative and quantitative radiomorphometric indices w...
This paper presents a quantitative framework for assessment of voltage stability in smart power networks. First, new stability indices similar to gain and phase margins in linear time invariant control systems are introduced. Then, a novel risk assessment framework incorporating the new stability indices is developed to methodologically quantify the voltage stability risks a power system faces ...
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