نتایج جستجو برای: human recourses
تعداد نتایج: 1643116 فیلتر نتایج به سال:
BACKGROUND Patient safety experts have postulated that increasing patient participation in communications during patient handovers will improve the quality of patient transitions, and that this may reduce hospital readmissions. Choosing strategies that enhance patient safety through improved handovers requires better understanding of patient experiences and preferences for participation. OBJE...
OBJECTIVE To assess elderly individuals' demand for emergency department (ED) care, in terms of the characteristics, processes, outcomes, costs by referral pattern. DATA SOURCE All ED visits involving patients aged 65 and older, extracted from the 2010 dataset of an Local Health Agency, in North-Eastern Italy (no. = 18 648). STUDY DESIGN Retrospective cohort study. PRINCIPAL FINDINGS Pati...
With the growing demand of Cloud Computing, Fault tolerance is a major concern because there are many types of failure occur and fault tolerance guarantee availability and reliability of critical issues as well as applications. Fault tolerant technique necessary to enable a system to tolerate software faults remaining in the system after its development. When a fault occurs, these techniques pr...
Many renewable energy resources like windturbines or solar collectors are volatile and unstable. Distributed energy producing entities are clustered to virtual power plants that – from a black-box perspective – should act like conventional stable power plants. It is the task of intelligent control strategies to compensate fluctuations and to exploit renewable recourses to a maximal extend. In t...
While laptops and other Internet accessible technologies facilitate student learning in the classroom, they also increase opportunities for interruptions from off-task social networking sites such as Facebook (FB). A small number of correlational studies have suggested that FB has a detrimental effect on learning performance, however; these studies had neglected to investigate student-engagemen...
Growth and development are the permanent goals of various societies. But, there is a question: How can we access to development? After World War II, the improvements of social and economic situation were followed as a major goal. Therefore, the developed countries find the way of development and innovation in economical development, equality and social justice. According to this viewpoint, deve...
The study of this study is to assess the current status and trend of the application of breast reconstruction in China.A retrospective review of all patients who had received surgical treatment for breast cancer in the Fudan University Shanghai Cancer Center between January 1999 and June 2014 was performed. The clinicopathological and epidemiological parameters and the follow-up information of ...
Problem statement: Solving the state assignment problem means finding the optimum assignment for each state within a sequential digital circuit. These optimum assignments will result in decreasing the hardware realization cost and increasing the reliability of the digital circuit. Unfortunately, the state assignment problem belongs to the class of nondeterministic polynomial time problems (NP c...
This paper discusses dynamic stability and performance of current control scheme for parallel connection of pulse-width modulated (PWM) voltage source converters (VSCs) fed by distributed energy recourses (DERs) across the distribution level of power grid. The controller has feedback compensation and limits the current harmonics while featuring fast regulation for multi-converter system. The co...
We study strategic capacity planning in the semiconductor industry. Working with a major US semiconductor manufacturer on the strategic configuration of their worldwide production capacities, we identify two unique characteristics of this problem as follows: (1) wafer demands and manufacturing capacity are both main sources of uncertainty, and (2) capacity planning must consider two distinct vi...
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