undoubtedly, the twentieth century can be regarded as one of the richest periods of the history of philosophy and thought which globalized this tradition, generally, because of the spread of mass media and even the published books, and joined all vast and narrow streams, here and there, together and at their juncture a big sea is formed which is the most important gain of the century. one of th...

Information imperfections, and asymmetrical information in particular, have primarily been regarded as impediments to the economic efficiency of markets; they have seldom been explored as opportunities to earn economic rents. This article builds an information strategy framework by elaborating on the strategic opportunities that exist for firms in markets that fail to satisfy the perfect inform...

affecting the economy of independent pharmaciesone can never deny the influence of chain pharmacies as a powerful competitor over the economy of independent pharmacies. in one view, integrating independent pharmacies with low turnover into chain pharmacies can save them; on the other hand, chain pharmacies can lead to more treat for independent pharmacies life.patient costsit is expected to dec...

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PURPOSE Paid work is seen as a key outcome in rehabilitation. However, research demonstrates that because of normative expectations in the job market and workplace, experiences of disability can be intensified in a work context. We sought to explore this issue in more depth by analysing the effects of societal constructions of worker 'value' within individual case studies of people with acquire...

objective headache is a frequent symptom in children and adolescents. migraine is one of the most common types of primary headache disorders in children that at times can be extremely disabling. many clinical features of migraine in children differ from that starting in adulthood. this review discusses the epidemiology,clinical features, management, and prognosis of migraine headache in childre...

During recent years, increasing exploitation of groundwater aquifers has caused a substantial and sharp drop in groundwater table in the plains of Iran. Artificial discharge of aquifer using flood spreading in plains is an approach that has been implemented in many parts of the country so far. In this method, by flowing flood into the aquifer, will control flooding and soil conservation. In add...