منابع مشابه
The situation of current crop rotations in Northern Germany: risks and chances for future farming systems
This study aimed at analysing patterns of crop sequences over time throughout the German federal state of Lower Saxony from 2005 to 2012. Therefore, the IACS (Integrated Administration and Control System) data was analysed for the identification of spatial and temporal pattern of crops grown on farmer’s fields. Lower Saxony is a region where maize growing had a steep increase and, therefore, wa...
متن کاملec adoption and critical success factors of ec in smes in iran
تجارت الکترونیکی شیوه اجرای مسئولیتها، تقابل با مشتریان و امور معمول عملیاتی در شرکتها را تغییر داده است. تجارت الکترونیکی در عمل تنها خرید و فروش کالاها را از طریق ابزار الکترونیک نمی باشد، بلکه تمام فعالیتهای لازم جهت انجام فرایند فروش را نیز در بر میگیرد. در اواخر دهه 1990 بسیاری از شرکتها فعالیتهای خود را به منظور دستیابی به مشتریان جدید و یا ارائه فرصتهای جدید به مشتریان موجود گسترش دادند...
The effects of social, cultural, economical and related factors on post partum psychosis
Background: Post partum psychosis is a mood disorder which starts 2 or 3 weeks after delivery. In acute form, the symptoms of this disorder are so obvious that the sick mother doesn’t want to take care of her child in some cases, she wants to hurt either the child or herself or both (the child & the mother). It seems that there are some psychosocial factors that cause this problem to occur. Ma...
متن کاملIran and Central Asia: Chances or Challenges?
The fall of Soviet Union and independence of republics of central Asia as well as South Caucasus have brought both chances and challenges for Iran. At first it seemed that Muslim republics, which broke from Soviet Union, might have brought great chances for Iran to promote her ideological claims and economic interests. Dreams of Islamic revolution in new independent central Asian republics invo...
متن کاملTelemedicine in Iran: Chances and Challenges
BACKGROUND Technology is likely to transform the way care is delivered at home and in the community. Telemedicine, the child of IT and Medicine sciences is the use of telecommunication equipment and information technology to provide clinical care to individuals at distant sites and the transmission of medical and surgical information and images needed to provide that care. Undoubtedly, the adv...
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ژورنال
عنوان ژورنال: Agricultural Economics (Zemědělská ekonomika)
سال: 2012
ISSN: 0139-570X,1805-9295
DOI: 10.17221/5398-agricecon