نتایج جستجو برای: parametric spearman correlation coefficient as well as mann
تعداد نتایج: 6209830 فیلتر نتایج به سال:
OBJECTIVE To develop a standardized validated version of the Hamilton Rating Scale for Depression (HAM-D) in Urdu. METHODS After translation of the HAM-D into the Urdu language following standard guidelines, the final Urdu version (HAM-D-U) was administered to 160 depressed outpatients. Inter-item correlation was assessed by calculating Cronbach alpha. Correlation between HAM-D-U scores at ba...
Based on the trivariate reduction technique two different trivariate Bernoulli mixtures of univariate uniform distributions and their associated trivariate copulas with bivariate linear Spearman marginal copulas are considered. Mathematical characterizations of these Bernoulli mixture models are obtained. Since Bernoulli mixture trivariate reduction copulas are not compatible with all valid gra...
the present study aimed to investigate representation of discourse markers and metadiscourse markers in conversations and readings of general elt coursebook series used in the language centers of iran. to this aim, four elt coursebooks popularly taught in language centers of this country were analyzed based on fung and carter’s (2007) framework regarding discourse markers and hyland’s (2005) fr...
BACKGROUND In order to help assess resident performance during training, the Residency Affair Committee of the Pediatric Residency Program of the University of Padua (Italy) administered a Resident Assessment Questionnaire (ReAQ), which both residents and faculty were asked to complete. The aim of this article is to present the ReAQ and its validation. METHODS The ReAQ consists of 20 items th...
The use of warfarin was monitored using the International Normalized Ratio (INR) value. This study aims to determine relationship between patient’s demographic variables and INR, as well therapy result differences in their INR A cross-sectional used with retrospective observational data collected by tracing secondary information medical records from outpatients heart disease on at Dr. Hasan Sad...
reinsurance is widely recognized as an important instrument in the capital management of an insurance company as well as its risk management tool. this thesis is intended to determine premium rates for different types of reinsurance policies. also, given the fact that the reinsurance coverage of every company depends upon its reserves, so different types of reserves and the method of their calc...
the aim of conducting this study was to investigate the foreign language learning needs of undergraduate economics students and business management students in faculties of social sciences of alzahra and azad naragh university. in the study, which was designed on the basis of a qualitative-quantitative basis using interviews and questionnaires, 146 female undergraduate business management as we...
BACKGROUND Magnetic resonance imaging (MRI) has improved the diagnosis and management of patients with multiple sclerosis (MS). Montreal Cognitive Assessment (MoCA) is a brief, sensitive test that has been recommended by National Institute of Neurological Diseases and Stroke and Canadian Stroke Network (NINDS-CSN) as a reliable tool to detect mild cognitive impairments. This study aimed to eval...
the aim of this study was to design the strategic orientations model of market, brand and entrepreneurship in the food industry in iran. the organizational decisions are not formed in a vacuum but in the economic and cultural environmental context of each country, they are much influenced by many different factors. this study is of applied type and was conducted in two stages. first after an ...
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