نتایج جستجو برای: intermediate
تعداد نتایج: 130912 فیلتر نتایج به سال:
یادگیری زبان انگلیسی به عنوان زبان خارجی در کشور ما اهمیت زیادی دارد. از این روی، یافتن مواردی که منجر به دشوار شدن روند یادگیری آن می¬شود می¬تواند کمکی بسزا در آموزش این زبان باشد. همان¬طور که می¬دانیم، یادگیری نظام و ساختارهای دستوری یک زبان نقش عمده¬ای را در روند یادگیری آن زبان ایفا می¬کنند. از آنجایی که فعل، مهم¬ترین جزء کلام محسوب می¬شود؛ در این تحقیق به منظور یافتن برخی از مشکلات فارسی ز...
this study investigated the effects of manipulating the cognitive complexity of tasks along +/- few elements and the time limits on l2 learners writing performance. to conduct the study, 60 iranian efl learners with two levels of proficiency, low and high intermediate, were selected and assigned to three groups based on the time devoted to task completion. the participants performed both a simp...
abstract the current study set out to address the issue as to whether the implementation of portfolio assessment would give rise to iranian pre-intermediate efl learner autonomy. participants comprised 60 female in pre-intermediate level within the age range of 16-28.they were selected from among 90 language learners based on their scores on language proficiency test -key english test. then, t...
This paper tries to analyze the impacts of intermediate goods trade on production, consumption, investment, net exports, employment, labor wage and capital rent of Iran in its bilateral trade relations with China. This analysis has been done by modeling, solving and calibrating an international real business cycles (IRBC) model in period 1980-2009. The results show that when elasticity of subst...
Most American jurisdictions have recently established new intermediate sanctions programs. Few such programs have diverted large numbers of offenders from prison, saved public monies or prison beds, or reduced recidivism rates. These findings recur in evaluations of community service, intensive supervision, house arrest, day reporting centers, and boot camps. The principal problems have been hi...
Intermediate filaments form a class of insoluble cytoplasmic filaments ofdimensions intermediate in size between those of microtubules (about 25 nm in diameter) and microfilaments (about 7 nm in diameter). Thus, they are generally known as intermediate-sized filaments (IF)' or 10-nm filaments. They have been identified in virtually all differentiated types ofcells and it seems possible that IF-...
Intermediate goods are another produced factor of production, like capital. Considering intermediate goods in production function makes multiplier be even larger than the one. In this paper, based on the approach of Jones (2007,2010) We computed multipliers by intermediate goods. For this purpose, we used Input – Output table of Statistical Center of Iran (base year: 2001). Finding show that 10...
Iran-China relations are deeply rooted in history and have been enhanced recently with bilateral cooperation in the areas of energy, arms sales, trade, political cooperation and cultural ties. The objective of this paper is to analyze the role of international outsourcing in form of trading intermediate products on bilateral trade relations between Iran and China. As an empirical work, we h...
A 32-year old woman presented with visual loss in her right eye on8/9/95. She was diagnosed with bilateral pars planitis with vitreoushemorrhage and inferior snowbank in the left eye in 1986. Subsequently she developed rhegmatogenous retinal detachment in that eye. Pars plana vitrecromy with endolaser panretinal photocoagulation (PRP) and scleral buckling OS was done. One year later she had cat...
Over 56,000 aortic valves are replaced annually in the United States, making AS the second most common reason for heart surgery, behind only coronary artery disease. The intraoperative echocardiographer plays a part in confirming the diagnosis of AS, quantifying its severity, and ensuring proper prosthetic valve function postoperatively. However, the aortic valve is only one component of the ao...
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