نتایج جستجو برای: statistic society
تعداد نتایج: 220244 فیلتر نتایج به سال:
introduction: knowledge management is one of the most important implements for organization's success in data age and competition situations. nowadays, the notability (importance) of subject is to the extent that some of the organizations measure their available knowledge and reflect these measurements in reports as organization's mental investment and as an index for organization's classificat...
BACKGROUND The recently released 2014 European Society of Cardiology guidelines of hypertrophic cardiomyopathy (HCM) use a new clinical risk prediction model for sudden cardiac death (SCD), based on the HCM Risk-SCD study. Our study is the first external and independent validation of this new risk prediction model. METHODS AND RESULTS The study population consisted of a consecutive cohort of ...
abstract birbery and corruption and other criminal and as such is one of social phenomena , and i can firmly say that society is protected and safe from harm , this is criminal . eache community is familiar with these crimes and the crime associated ( direct or indirect ) with the political economic , social , and cultural beliefs and religious issues , especially with the community . admitted...
OBJECTIVE We aimed to validate the new EuroSCORE II risk model in a contemporary cardiac surgery practice in the United Kingdom (UK). METHODS The original logistic EuroSCORE was compared to EuroSCORE II with regard to accuracy of predicting in-hospital mortality. Analysis was performed on isolated coronary artery bypass grafts (CABG; n = 2913), aortic valve replacement (AVR; n = 814), mitral ...
The goal of this study was to present a model with Islamic approach for the organization. To achieve this goal, a conceptual model of research designed. This model includes four latent variables. Each one of these latent variables has observed variables. On the basis of the conceptual model, the questionnaire for the measurements of the variables was composed. The statistic society of this rese...
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