نتایج جستجو برای: császár product
تعداد نتایج: 280026 فیلتر نتایج به سال:
دراین پژوهش تاثیر آموزش لغات از طریق عبارات واژگانی (lexical phrases) بر یادگیری آنها بررسی شده است . بدین منظور یک گروه همگن متشکل از 64 دانش آموز مقطع پیش دانشگاهی به صورت تصادفی به دو گروه دیگر تقسیم شدند . در گروه a که شامل 32 دانش آموز بود ، لغات جدید در بافتهای عبارات واژگانی تدریس شد . در گروه b که شامل 34 دانش آموز ، همان لغات در بافت های معمولی (ordinary & manipulated con...
هدف از انجام این تحقیق بررسی ارتباط میان خلاقیت، هوش هیجانی و خودکارایی زبان آموزان است. بدین منظور، از 120 نفر از دانشجویان مقطع کارشناسی مترجمی و دانشجویان مقطع کارشناسی ارشد آموزش زبان انگلیسی دانشگاه آزاد اسلامی واحد تهران مرکزی در بازه سنی 19 تا 35 سال در دسترس خواسته شد تا به سه پرسشنامه خلاقیت، شیوه های یادگیری هوش هیجانی و خودکارایی پاسخ دهند. سپس رابطه بین متغیرهای تحقیق با استفاده از ...
in this paper, we investigate a problem of finding natural condition to assure the product of two graphs to be hamilton-connected. we present some sufficient and necessary conditions for $gbox h$ being hamilton-connected when $g$ is a hamilton-connected graph and $h$ is a tree or $g$ is a hamiltonian graph and $h$ is $k_2$.
we describe here a suitable approach for the synthesis of n-unsubstituted monocyclic b-lactams under mild reaction conditions by the annelation of imines with substituted acetylchlorides. in this method the reaily available phtalimidoacetyl chloride were allowed to react with - dibenzylideneiminotoluene (hydrobenzamide) in the presence of an equimolar amount of triethylamine in refluxing toluen...
new product development (npd) is described in the literature as the transformation of a market opportunity into a product available for sale. in the automotive industry, within the context of iso/ts16949:2002 (the automotive quality management system international standard), these related to the product realization process (prp) which consists of three main phases such as planning, implementat...
Introduction: The importance of product design has been dramatically increased in recent years due to economic considerations as well as changes in user preferences, policy making and legal needs. In response to this, and as one of the most influential branches in the field of product design (in terms of the fit between product and user), ergonomics has also been developed proportionally. The a...
in this paper we introduce and investigate a certain subclass of univalentfunctions which are analytic in the unit disk u.such results as coecientinequalities. the results presented here would provide extensions of those givenin earlier works.
conclusions our findings indicate that umbelliprenin exhibits concentration-dependent inhibitory effects on various cell types; it is potentially toxic against the ht29, ct26, mcf-7, 4t1, a172, and gl26 cell lines, potentially harmful against bmdscs, and non-toxic against pbmcs. therefore, if our results are approved in the future, umbelliprenin can be an appropriate candidate for developing tr...
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