tennessee williams (1911-1983), the modern american dramatist, had his own unique school of dramaturgy. the dramas which he depicted are populated by characters who are lonely, desperate, in anxiety, alienated and in one word lost. they face challenges which they may overcome or not, through the choices they make. all these moods and conditions are clearly seen and explained in the theory of ex...

the present study was an attempt to determine the types of motivation and levels of foreign language learning anxiety among efl students studying at azad and state universities in kermanshah and to determine the relationship between these two factors and language proficiency and gender. to this end, the foreign language learning motivation scale, by deci and ryan )1985(, were administered to 12...

oxidative addition reactions of 1,4-diiodo-butane and 1,3-diiodo-propane with [ptme2(ph2phen)]; in which ph2phen=4,7-diphenyl-1,10-phenanthroline, were studied in different solvents such as acetone and benzene.oxidative addition reaction of [pt me2(ph2phen)] with i(ch2)4i and i(ch2)3i produced the [pt me2i(ch2)4(ph2phen)i] (1a) and [pt me2i(ch2)3(ph2phen)i] (1b).all the platinum (iv) products w...

چکیده: به منظور شناسایی نماتدهای انگل گیاهی مزارع گوجه فرنگی استان خراسان شمالی، طی سال های 1388 و 1389، تعداد 50 نمونه خاک و ریشه از مزارع گوجه فرنگی استان جمع آوری گردید. پس از انتقال نمونه ها به آزمایشگاه، شستشوی خاک و ریشه ها و استخراج نماتدها با استفاده از روش تغییر یافته تلفیق الک و سانتریفیوژ جن کینز(jenkins, 1964 ) انجام و تثبیت و انتقال آنها به گلیسیرین طبق روش دگریس (de grisse, 1969 ...

به منظور شناسایی گونه های نماتدهای خاک های منطقه خراسانه، شهرستان بوکان- استان آذربایجان-غربی، 85 نمونه خاک و رسوبات از منطقه خراسانه در طی سال های 93- 92 و در فصول مختلف جمع آوری گردید. نمونه های خاک با استفاده از روش تغییر یافته جنکینز (1964) و نمونه رسوبات با روش سینی (وایت هد و همینگ، 1965) استخراج و بعد از تثبیت با روش دگریسه (1969) به گلیسرین خالص انتقال داده شدند. از نماتدهای جداسازی شده...

the author intend to by studying the historical causes of the appearance of the novation in the west and explanation of its legal nature from past to present of french law, proves on the one hand that the novation does not extracted from the french civil code and in the shiite jurisprudence with quite similar terms even before the enactment of iranian civil code, was considered by the shiite su...

today the image of a permanent skeletal space of cities affected by some forces or mechanisms is put in time with social-economic development and while imposes a new face and perspective to physical anatomy of cities, and prepares field to changes in content and social- economic structures of cities too. simultaneously with quitting villages in order to settle in cities by villagers, the phen...

testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...

in the name of allah , the compassionate the merciful abstract shath ( blasphemic utterace made during spiritual ) is a complicated concept that deserves reflection in gnosticism and sufism ( mysticism ) and estem and westem scholars have alwaya paid attention to it. although principal essence of gnostic belief is the holy divine law ,gnosticism has pure and unique thoughts . by glancing at t...