منابع مشابه
the study of bright and surface discrete cavity solitons dynamics in saturable nonlinear media
امروزه سالیتون ها بعنوان امواج جایگزیده ای که تحت شرایط خاص بدون تغییر شکل در محیط منتشر می-شوند، زمینه مطالعات گسترده ای در حوزه اپتیک غیرخطی هستند. در این راستا توجه به پدیده پراش گسسته، که بعنوان عامل پهن شدگی باریکه نوری در آرایه ای از موجبرهای جفت شده، ظاهر می گردد، ضروری است، زیرا سالیتون های گسسته از خنثی شدن پراش گسسته در این سیستم ها بوسیله عوامل غیرخطی بوجود می آیند. گسستگی سیستم عامل...
the differential effects of debate and media analysis as relate to enhancing efl learners critical thinking ability and writing performances
critical thinking ability has an important role in education. accordingly, scholars around the world are searching for new ways for teaching and improving students critical thinking ability. in line with the studies in efl contexts supporting the positive relationship between critical thinking and writing performances, this study investigated the differential effects of halverson’s critical thi...
15 صفحه اولA Social Cognitive Approach to Studying Racial Stereotyping in the Mass Media
Although there have been examples of counter-stereotypical programming, such as The Cosby Show, it can reasonably be argued that television still frequently portrays Blacks in a stereotypical manner (Dates & Barlow, 1990; Evuleocha & Ugbah, 1989; Graves, 1993). Dates and Barlow (1990), for example, have reported that Blacks are often portrayed as less competent than Whites and have less “seriou...
متن کاملThe Australian RSI debate: stereotyping and medicine.
The vehement scientific debate which took place in Australia in the 1980s over the epidemic of the chronic cervicobrachial pain syndrome known as repetition strain injury (RSI) was remarkable for the accompanying social commentary offered by many of the medical participants. This commentary was to have a profound effect on relationships between individual doctors and their patients with RSI. It...
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ژورنال
عنوان ژورنال: Journal of Mass Communication & Journalism
سال: 2013
ISSN: 2165-7912
DOI: 10.4172/2165-7912.1000e154