abstract although music possesses some kind of power and using it has been welcome by many students in language classrooms, it seems that they take a non-serious image of the lesson while listening to songs and they may think that it is a matter of fun. the main objective of the present study was to investigate whether learning a foreign language through musical texts (songs) can have an impac...

boron nitride semiconducting zigzag swcnt, $b_{cb}$$n_{cn}$$c_{1-cb-cn}$, as a potential candidate for making nanoelectronic devices was examined. in contrast to the previous dft calculations, wherein just one boron and nitrogen doping configuration have been considered, here for the average over all possible configurations, density of states (dos) was calculated in terms of boron and nitrogen ...

the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...

3) شرح موضوع پیشنهادی: (تعریف مساله، فرضیات و هدف....) مقدمه: پیش بینی صفات کیفی سیستم های نرم افزاری از جمله قابلیت اطمینان ، کارآیی در طول فرآیند توسعه نرم افزار و قبل از ساخت آن توجه های زیادی را به خود جذب کرده است [1، 2، 3]. اغلب تکنیک های مورد استفاده برای ارزیابی صفات کیفی، بعد از پیاده سازی نرم افزار و در فاز تست انجام می پذیرد [4، 5]. پیش بینی قابلیت اطمینان نرم افزار در اوایل فرآ...