نتایج جستجو برای: how basic prolems existes

تعداد نتایج: 1198430  

The Syrian crisis, after passing the stages of a hard war between regional actors, advances towards a new cold war between powerful intra-regional actors. The basic question raised in the present article is, “How is the nature of the new conflict between East and West in the Syrian crises?” The nature of the confrontation is revealing the cold war between the two blocks of the Western countries...

Journal: :acta medica iranica 0
soheil peiman department of internal medicine, school of medicine, tehran university of medical sciences. tehran, iran. azim mirzazadeh department of internal medicine, imam khomeini hospital complex, tehran university of medical sciences, tehran, iran. and department of internal medicine, health professions education research center, tehran university of medical sciences, tehran, iran. and department of medical education, school of medicine, tehran university of medical sciences, tehran, iran. maryam alizadeh department of medical education, school of medicine, tehran university of medical sciences, tehran, iran. sara mortaz hejri department of medical education, health professions education research center, tehran university of medical sciences, tehran, iran. mohammad-taghi najafi department of nephrology, nephrology research center, tehran university of medical sciences, tehran, iran. abbas tafakhori department of neurology, imam khomeini hospital complex, tehran university of medical sciences, tehran, iran. and department of neurology, iranian center of neurological research, tehran university of medical sciences, tehran, iran.

to present a multiple-instructor, active-learning strategy in the undergraduate medical curriculum. this educational research is a descriptive one. shared teaching sessions, were designed for undergraduate medical students in six organ-system based courses. sessions that involved in-class discussions of integrated clinical cases were designed implemented and moderated by at least 3 faculties (c...

Journal: :Coatings 2023

WC-13Co (wt.%) composite with Fe added was prepared by pressureless sintering, and its microstructure mechanical properties were analyzed X-ray Diffraction (XRD), Scanning Electronic Microscopy (SEM), Energy Dispersive Spectroscopy (EDS) Vickers hardness tester. The effect of C content on the eta phase, binder grain size porosity, as well in W-Co-Fe-C system, discussed quantitatively. position ...

Journal: :Journal of Basic Writing 1987

This article seeks to modeling social welfare functions, for assessment of how distribution of transfer payment among socio-economic levels. We consider providing social welfare functions two scenarios, first the each socio-economic levels receives amount of transfer payment equal to others, and second the each socio-economic levels receives that with weighted preferences. The four basic functi...

Journal: :Oeconomia Copernicana 2021

Research background: The theoretical basis of the study derives from assumptions international entrepreneurship combining theories and business. identification determinants attributes was based on economic, socio ? cultural, as well psychological approach to entrepreneurship.
 Purpose article: aim article is verify how demographic basic traits an entrepreneur affect pace internationalizati...

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