منابع مشابه
application of upfc based on svpwm for power quality improvement
در سالهای اخیر،اختلالات کیفیت توان مهمترین موضوع می باشد که محققان زیادی را برای پیدا کردن راه حلی برای حل آن علاقه مند ساخته است.امروزه کیفیت توان در سیستم قدرت برای مراکز صنعتی،تجاری وکاربردهای بیمارستانی مسئله مهمی می باشد.مشکل ولتاژمثل شرایط افت ولتاژواضافه جریان ناشی از اتصال کوتاه مدار یا وقوع خطا در سیستم بیشتر مورد توجه می باشد. برای مطالعه افت ولتاژ واضافه جریان،محققان زیادی کار کرده ...
15 صفحه اولPrioritising research and dissemination
This paper reports on a Delphi study undertaken by a health librarian and two midwifery professionals, to determine the research priorities of midwives working in NHS Highland. Six important topics were identified: workforce issues, second stage of labour, obesity in pregnancy, women’s expectations of pregnancy and of childbirth, place of birth, and breastfeeding. Related evidence was examined ...
متن کاملPrioritising Infectious Disease Mapping
BACKGROUND Increasing volumes of data and computational capacity afford unprecedented opportunities to scale up infectious disease (ID) mapping for public health uses. Whilst a large number of IDs show global spatial variation, comprehensive knowledge of these geographic patterns is poor. Here we use an objective method to prioritise mapping efforts to begin to address the large deficit in glob...
متن کاملPrioritising Preference Relations
We describe some ideas and results about the following problem: Given a set, a family of \preference relations" on the set, and a \priority" among those preference relations, which elements of the set are best? That is, which elements are most preferred by a consensus of the preference relations which takes account of their relative priority? The problem is posed in a deliberately general way, ...
متن کاملQUALITY IMPROVEMENT RESEARCH Process evaluation on quality improvement interventions
To design potentially successful quality improvement (QI) interventions, it is crucial to make use of detailed breakdowns of the implementation processes of successful and unsuccessful interventions. Process evaluation can throw light on the mechanisms responsible for the result obtained in the intervention group. It enables researchers and implementers to (1) describe the intervention in detai...
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ژورنال
عنوان ژورنال: BMJ
سال: 2019
ISSN: 1756-1833
DOI: 10.1136/bmj.l6594