introduction the purpose of this study was to evaluate personal shields in radiation departments of hospitals affiliated to mashhad university of medical sciences. materials and methods first, the information related to 109 personal shields was recorded and evaluated by imaging equipment. afterwards, the equivalent lead thickness (elt) of 62 personal shields was assessed, using dosimeter and st...

In the teaching-learning process, lecturers usually play role of dominant turn-takers. Meanwhile, students mostly perform as small EFL classrooms, different turn-taking patterns are essential to analyze identify students' language politeness during process. The present study analyzed and relational work concerning in online class discussions. For this study, a conversational analysis was perfor...


 Learning a foreign language implies lot more than learning grammar and vocabulary. Language learners should also acquire the necessary social cultural skills that would allow them to interact within context where target is expected be used. As result, EFL teachers face challenge of selecting explaining contents their students could employ when communicating with other English speakers. E...

English has become the international language as a result of globalization. And English's status already begun to have an impact on education. As these changes in language, it is vital figure out whether there been paradigm shift how EFL teachers and students think about it. The goal this study was find tertiary-level felt ELF its pedagogical implications. enrolled 570 Turkish 52 from preparato...

In this paper, I shall discuss issues regarding globalization and culture in the context of English language teaching (ELT), with a particular focus on Chinese ELT materials in secondary schools in China. Globalization has a far-reaching impact on the foreign language education industry in China. Chinese learners of English view globalization positively as opportunities for geographical and soc...

BACKGROUND Horses commonly suffer from chronic respiratory disease and are also used in large animal models of spontaneous or induced airway inflammation. The anti-inflammatory properties of curcumin are largely described but its low bioavailability precludes its clinical use. NDS27, a lysin salt of curcumin incorporated in beta-cyclodextrine, has high bioavailability and can be administered by...

Abstract The article presents and discusses a study that focuses upon discursive representations of sustainability in English Language Teaching (ELT) are found on the official web-site University Oxford United Kingdom. involved corpus texts related to ELT were collected website Oxford. was analyzed qualitatively identify classify types ELT. After that, it investigated quantitatively calculate m...

language educators are required to reflect upon content delivered to the students. teaching strategies should be adapted to keep students loyal to cultural identity as well as foster resistance to oppressive policies dictated within english language curricula. despite the significance of applying critical principles by teachers, it is not known whether iranian elt instructors and subject teache...

We give an overview of the science case for spectroscopy of resolved stellar populations beyond the Local Group with the European Extremely Large Telescope (E-ELT). In particular, we present science simulations undertaken as part of the EAGLE Phase A design study for a multi–integral-field-unit, near-infrared spectrograph. EAGLE will exploit the unprecedented primary aperture of the E-ELT to de...