نتایج جستجو برای: variance techniques
تعداد نتایج: 727590 فیلتر نتایج به سال:
Monte Carlo methods are simulation algorithms to estimate a numerical quantity in a statistical model of a real system. These algorithms are executed by computer programs. Variance reduction techniques (VRT) are needed, even though computer speed has been increasing dramatically, ever since the introduction of computers. This increased computer power has stimulated simulation analysts to develo...
this thesis attempts to investigate the effects of prelistening activities on enhancing iranian efl learners` listening comprehension. the present study investigated ways in which learners` background knowledge could be activated in order to enhance their l2 listening comprehension by limiting the number of possible text interpretations prior to listening. the experiments conducted in this stud...
Nowadays, there is a problem of lack computer power to conduct high-precision reactor analysis. There are several factors that increase the excessive computational load and make it difficult calculate nuclear full-scale models using Monte Carlo method. Among them large neutron-flux attenuation, which observed in deep penetration problems. Various reduction techniques used efficiency calculation...
most specialists in the field of foreign language teachingconsiderreading skill as an interactive process between the reader’s prior knowledge and the text.accordingly, the activation of prior knowledge for an effective comprehension is very important. it is generally agreed that the pre-reading phase is the stage where this type of interaction and activation may be enhanced throughcertain stra...
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