نتایج جستجو برای: enhanced russeller measure
تعداد نتایج: 684054 فیلتر نتایج به سال:
The present study utilizes the Girsanov transformation-based framework for solving a nonlinear stochastic dynamical system in an efficient way comparison with other available approximate methods. In this approach, rejection sampling is formulated to evaluate Radon–Nikodym derivative arising from change of measure due transformation. Rejection applied on Euler–Maruyama approximated sample paths,...
Objectives: Sweet peppers Capsicum annuum L. (C. annuum) are an excellent source of vitamins A and C as well as phenolic compounds, which are important antioxidant components that may reduce the risk of diseases. The objective of this study was to evaluate their antioxidant activity under various temperatures. Materials and Methods: To compare the antioxidant activity in various temperatures (2...
For a given measure space $(X,{mathscr B},mu)$ we construct all measure spaces $(Y,{mathscr C},lambda)$ in which $(X,{mathscr B},mu)$ is embeddable. The construction is modeled on the ultrafilter construction of the Stone--v{C}ech compactification of a completely regular topological space. Under certain conditions the construction simplifies. Examples are given when this simplification o...
Introduction: There is a growing pace in using portfolio in clinical education of nursing students. Although qualitative researches have shown that this method may enhance clinical learning of students, up to now, this effect has not been proved with quantitative methods. Therefore, the purpose of the present study was to assess the effect of clinical education and assessment through portfolio ...
Sport psychology and its role is important effect on successful in physical education. One of following a field of sport psychology that affects performance, is self-efficacy. The aim of this study was to investigate the effect of raising expected impact on performance and learning with an emphasis on self-efficacy and competence Put Golf is perceived. In terms of content this study was applica...
in this research, performance of portfolios formed by use of grid strategy based on new variables (aggressive, indifference and defensive stocks) presented by rahnamaye roodposhti (1388), and traditional ones (growth, growth-value and value stocks), calculated with sharpe and treynor performance measures and tested by an active portfolio management approach to identify the portfolios by perform...
introduction: evoked potentials arisen by stimulating the brain can be utilized as a communication tool between humans and machines. most brain-computer interface (bci) systems use the p300 component, which is an evoked potential. in this paper, we evaluate the use of the hidden markov model (hmm) for detection of p300. materials and methods: the wavelet transforms, wavelet-enhanced indepen...
abstractacquiring vocabulary, as a significant and challenging part of language learning process, has always been consistent with reading. in this study, the researchers examined the effect of enhanced extensive reading on efl learners’ incidental acquisition of english vocabulary, with specific focus on phrasal verbs. twenty five homogenized participants were selected and divided into two grou...
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