نتایج جستجو برای: نظریه hot
تعداد نتایج: 113956 فیلتر نتایج به سال:
هدف: هدف پژوهش حاضر، تبیین طراحی مدل مطلوب برای گزینش دانشجو در دانشگاه فرهنگیان ایران است.مواد و روش‌ها: رویکرد حاکم بر کیفی بوده با استفاده از روش نظریه داده بنیاد انجام شده است. شرکت‌کنندگان عبارت بودند صاحب‌نظران تعلیم تربیت، اساتید، دست‌اندرکاران پذیرش (مدیران کارشناسان) فرهنگیان، دانشجویانی که طول شش سال قبل فارغ‌التحصیل شدند اکنون مدارس شاغل هستند نمونهگیری هدفمند 27 نفر آنان انتخاب آن...
هدف از این پژوهش اعتبار سنجی پرسشنامه جدید ۴ عاملی سیستم خود انگیزشی زبان دوم بعنوان یکی عوامل تاثیرگذار بر یادگیری انگلیسی بوده است. در تحقیق طرح پیمایشی به شیوه ی الگوی معادلات ساختاری نوع تحلیل تأییدی استفاده شده تعداد ۵۹۹ نفر (۳۰۸ دانشجوی خانم و ۲۹۱ آقا) سطح پیش متوسطه رده سنی ۲۵-۱۸سال که دانشگاه آزاد اسلامی – واحد تهران شرق رشته های مختلف تحصیلی مشغول تحصیل می باشند، شرکت کردند. آنجائیکه ا...
AZ31 magnesium alloy is considered as a promising alloy in various applications and industries. Furthermore, to design a proper hot working process (rolling, forging and extrusion), the assessment of hot working behaviour of the alloy is necessary. Accordingly, the hot deformation behaviour of AZ31 alloy was studied through hot compression testing method This was carried out in a wide range of ...
The importance of warming up the whole blood before transfusion , parti -cularly when large amounts of stored blood is used for patients in shock or under general anesthesia is discussed. Various methods of Warming blood is presntcd and the use of high frequency Electromagnetic field for this purpose and its adv1mtagcs is introduced.
Abstract Background : Hot flush is the most common problem in menopausal women. One of the alternative treatments is phytostrogens. So this study aimed to examine the effects of fenugreek and flaxseeds on frequency and severity of hot flush. Materials & Methods: In this randomized controlled clinical trials the sample population was 60 women with hot flush who referred to urbon heath cent...
Hot flash is among the most common complaints of menopausal women, affecting their career, social activities and quality of life. This study aimed to investigate the effects of Valerian on hot flashes in menopausal women. In this double blind clinical trial, 68 menopausal women with the chief complaint of hot flash were enrolled using sampling at hand and were randomly divided into drug and pla...
This lecture presents an overview of the status of the investigation of the properties of the quark-gluon plasma using relativistic heavy ion collisions at the Relativistic Heavy Ion Collider (RHIC) and the Large Hadron Collider (LHC). It focuses on the insights that have been obtained by the comparison between experimental data from both facilities and theoretical calculations. ar X iv :1 30 9...
This paper examines crime hot spots near licensed premises in the night-time economy (NTE) to investigate whether hot spots of four different classification of crime and disorder co-occur in time and place, namely violence, disorder, drugs and criminal damage. It introduces the concept of multi-classification crime (MCC) hot spots; the presence of hot spots of more than one crime classification...
We repeat and correct the recent calculation of the thermodynamic potential of hot QCD in the limit of large number Nf of fermions. The new result for the thermal pressure turns out to agree significantly better with results obtained from perturbation theory at small coupling. For large coupling, a nonmonotonic behaviour is reproduced, but the pressure of the strongly coupled theory does not ex...
case that brought down South Korean stem cell researcher Hwang Woo Suk early this year”. The Los Angeles Times editorial page bemoaned that, “Science took an unnecessary leap forward Wednesday,” by attempting to find a technological fix to address political and religious objections to stem-cell research. “It’s an impressive advance, but scientists — and society — would be better off if they cou...
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