نتایج جستجو برای: constant condition as mentioned before
تعداد نتایج: 6093297 فیلتر نتایج به سال:
in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...
abstract the first purpose of this study was to investigate the effect of consciousness-raising (c-r) activities on learning grammatical structures (simple present tense in this case) by iranian guidance school efl learners. the second one was to investigate the effect of gender on learning the simple present tense through c-r activities and tasks. finally, this study aimed to investigate the ...
A pure Silicate host namely Sr2MgSi2O7 as a support for a long-lasting afterglow when dopped with rare-earth elements was sought after. To this end the process of obtaining firing temperatures of the above mentioned phase in normal condition was carried out using suggested wet and dry methods. The degree of purity obtained in these preparatory methods as wel...
foreign policy takes root from complicated matters. however, this issue may be more truth about armenia. although the new government of armenia is less than 20 years, people of this territory are the first ones who officially accepted christianity. in very past times, these people were a part of great emperors like iran, rome, and byzantium.armenia is regarded as a nation with a privileged hist...
In fact, and as remarked in [BL], the idea behind Li’s criterion is that the RH holds if and only if the coefficients λn satisfy a growth condition, namely, that lim sup |λn+1| ≤ 1, and that this may in fact be replaced by the (one–sided) condition on their positivity. From this it follows that the positivity of Li’s coefficients is related to the derivatives of the functions ξ and φ. At this p...
abstract this study aimed at investigating the possible relationship between self-assessment in writing and self-regulation of iranian efl learners. the main purpose of the study was not only to report and inform about this relationship, but also to investigate and find practical outcomes of the incorporation of self-assessment in writing, such as improving writing skill. the research was carr...
We analyze the (dynamical) classic limit of a special semiclassical system. describe interaction quantum system with classical one. This has been well studied before as function constant motion linked to Heisenberg principle. In this paper, we investigate existence mentioned limit, but reference total energy Additionally, find an attractive result regarding border transition.
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