نتایج جستجو برای: countries ranking
تعداد نتایج: 289082 فیلتر نتایج به سال:
BACKGROUND Health Technology Assessments (HTAs) are used to inform decision-making and their usefulness depends on the quality and relevance of research and specific studies for health-policy decisions. Little is known about the country of origin of studies used for HTAs. OBJECTIVE To investigate which countries have made the largest contributions to inform health policy decisions through stu...
BACKGROUND As new interventions to reduce childhood mortality are identified, careful consideration must be given to identifying populations that could benefit most from them. Promising reductions in childhood mortality reported in a large cluster randomized trial of mass drug administration (MDA) of azithromycin (AZM) prompted the development of visually compelling, easy-to-use tools that synt...
Learning To Rank (LTR) techniques aim to learn an effective document ranking function by combining several document features. While the function learned may be uniformly applied to all queries, many studies have shown that different ranking functions favour different queries, and the retrieval performance can be significantly enhanced if an appropriate ranking function is selected for each indi...
The energy crisis caused by global structural changes in the economic sphere is cause accelerating transition based on concept of sustainable development. This study to test hypothesis about incentive effect tax expenditures alternative and conservation. objects empirical research are EU, OECD countries, partner countries Russia from 2018–2020. tools scientific methods economic–statistical comp...
Purpose – The purpose of this paper is to develop a global ranking of knowledge management and intellectual capital academic journals. Design/methodology/approach – An online questionnaire was completed by 233 active knowledge management and intellectual capital researchers from 41 countries. Two different approaches: journal rank-order and journal scoring method were utilized and produced simi...
to study the scholarly production of iran in the basic sciences and identify the place of the country among islamic countries and the world, and also comparing the different disciplines in this field of knowledge, help to plan properly to provide necessary facilities for the advancement in these areas. the purpose of this study is the analysis of scientific poverty line of iranian scientists an...
in research outputs both quality and quantity are of critical value and evaluation of both aspects is required for best evaluation. several studies have worked on single or two-dimensional methods that provide the assessment of quality, quantity or both simultaneously in different branches of sciences, but none of them have played a role in a particular area of medicine. this study has been con...
The basic realization of economic modernization is the foundation and condition for socialist by 2035. It has a specific meaning several key indicators. According to report 19th 20th National Congress Communist Party China, 2035, China’s strength, scientific technological comprehensive national strength will jump significantly level medium-developed countries, ranking among forefront world’s in...
While everyone agrees that GDP per capita is an inadequate measure of a country’s overall “development” it is difficult to specify what, if anything, should take its place as a useful single summary number (or even just ranking). The Human Development Index is a prominent alternative which moves towards the notion of a more comprehensive measure of human wellbeing, but suffers many limitations ...
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