نتایج جستجو برای: development and sustainability of social networking
تعداد نتایج: 24179763 فیلتر نتایج به سال:
Innovation is a complex phenomenon and process involving translation of knowledge into new techniques, products, services. It is considered crucial for sustainable agriculture development and achievement of long-term food security. The review describes the diversity of innovation and relates it to agro-food sector. It also sheds light on different innovation models and explores their contributi...
the ability to develop and maintain an effective network is one of the entrepreneurial competencies. despite recognition of the value of networking, there has been little research into the networks of female entrepreneurs. current evidences indicate the differences between men and women’s networking and in part, women’s weakness to creat and maintain entrepreneurial networking compared to that ...
این پژوهش با هدف "بررسی وضعیت موجود آموزش عالی مجازی در ایران و راههای توسعه و ارتقای آن " و با روش توصیفی-تحلیلی و پیمایشی صورت پذیرفته است. بررسی اسنادو مدارک موجود در زمینه آموزش مجازی نشان داد تعداد دانشجویان و مقاطع تحصیلی و رشته محل های دوره های الکترونیکی چندان مطلوب نبوده و از نظر کیفی نیز وضعیت شاخص خدمات آموزشی اساتید و وضعیت شبکه اینترنت در محیط آموزش مجازی نامطلوب است.
Author believes that technological equipments can be very beneficial, provided that the social, political, and ethical issues that usually prevent accessing information in developing countries freely and multi-dimensionally be seriously considered. The author has listed the obstacles i.e., dissociation in the society and emphasized their influence in developing countries and investigated vario...
Sustainability challenges in our time such as climate change, food security, water consumption, pollution,environmental degradation and other socio-economic concerns are the main challenges for present and futuregenerations. Therefore, society is increasingly sensitive to sustainability issues and seeks information to achieve sustainability. Nevertheless, in universities, still envi...
Sustainability challenges in our time such as climate change, food security, water consumption, pollution,environmental degradation and other socio-economic concerns are the main challenges for present and futuregenerations. Therefore, society is increasingly sensitive to sustainability issues and seeks information to achieve sustainability. Nevertheless, in universities, still envi...
Entrepreneurship is an important issue that has been raised in all aspects of economic and social development. Now the most important question in the communities, especially in developing countries is how people can be entrepreneurs and how can they create entrepreneurial opportunities. Nowadays because of technological development people can communicate with each other in many different w...
abstract reduced inequality in utilization of community resources and facilities is one of the essential standards of sustainable development. in this regard, regional and local inequalities are of special importance. this paper emphasizes district differences in meybod city level in addition to specifying the position of meybod city among our country. it was done using a descriptive-analytic m...
Introduction One of the necessary principles of rural development is its management. A special approach of development is needed to be planned for every particular area. On the other hand, it is not useful to apply an integrated approach of development by new managing systems. At this point we can clearly understand the important role of institutions and organizations related to the structur...
بررسی تآثیر کورکومین بر بیان آکواپورین5 در سلول های سرطانی روده بزرگ انسان(ht-29) سرطان روده بزرگ جزو بیماری های خطرناک بوده و از نظر شیوع سومین سرطان شایع و دومین علت مرگ ومیر ناشی از سرطان در جهان محسوب می شود. خطرابتلا به این سرطان تحت تاثیر دو عامل محیطی وفاکتورهای ژنتیکی می باشد. آکواپورین ها، پروتئین های کانال آبی بوده که نقش مهمی را در انتقال آب در بافتهای اندوتلیالی و اپی تلیالی بر عهد...
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