Abstract This paper applies a new approach to the identification of discourses, based on Multiple Correspondence Analysis (MCA), study discourse variation over time. The MCA keywords deals with major issue use identify discourses: allocation individual multiple discourses. Yet, as this demonstrates, also allows us observe in prevalence discourses texts patterns keyword co-occurrence. Metadata c...

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Authors are requested to select key words from the following list. You may use plurals and adjectives for combinations like absolute pupillary response, centrifugal optic nerve, inter blobs, etc. If key words are needed which do not appear in this list, please underline them. For animal classification the Latin nomenclature should be used. p-mechanism A-scan a-wave aberration absolute absorptio...

systematic research on english language teachers' perceptions of research has not yet shown whether or not ‘teacher research’ is acceptably understood and carried out in institutions of higher education worldwide. moreover, understanding cross-cultural (mis)conceptions of and barriers to research is an important initial step in promoting teacher research engagement. this article explores percep...

objective(s): previous studies have shown that thyroid hormones are necessary for normal development of many organs and because of the importance of skin as the largest and the most important organ in human body protection in spite of external environment, the study of thyroid hormones effects on skin development is considerable. in this survey we have tried to study the effects of maternal hyp...

introduction: the aim of the present study is to show regional disparities in iran through measurement of the level of development of different provinces with respect to their accessibility to the health and medicare facilities. methods: to accomplish the above mentioned purpose, data regarding 18 health and medicare indexes for the years 2006-2008, have been collected. the quantified methods s...