نتایج جستجو برای: system of innovation
تعداد نتایج: 21341544 فیلتر نتایج به سال:
This chapter contrasts traditional, organizationcentered models of innovation with more recent work on open innovation. These fundamentally different and inconsistent innovation logics are associated with contrasting organizational boundaries and organizational designs. We suggest that when critical tasks can be modularized and when problemsolving knowledge is widely distributed and available, ...
wireless sensor networks (wsns) are one of the most interesting consequences of innovations in different areas of technology including wireless and mobile communications, networking, and sensor design. these networks are considered as a class of wireless networks which are constructed by a set of sensors. a large number of applications have been proposed for wsns. besides having numerous applic...
By opening up a technology, firms can incorporate external actors to improve their products or to develop new applications on top of it. This phenomenon is discussed in the literature as open innovation (Chesbrough, 2003). An embedded system is an example of a modular and traditionally closed technology where parts of the system can be opened in order to stimulate innovation. In this paper, we ...
در این پژوهش مسئله واگذاری ترافیک را از دید سیستم های دینامیکی فرمول بندی می کنیم.فرض کرده ایم که همه فاکتورهای وابسته در طول زمان ثابت باشند و تعادل کاربر را از طریق فرایند منظم روزبه روز پیگیری کنیم.دینامیک ترافیک توسط یک نگاشت بازگشتی نشان داده می شود که تکامل سیستم در طول زمان را نشان می دهد.پایداری تعادل و دامنه جذب را توسط مطالعه ویژگی های توپولوژیکی تکامل سیستم تجزیه و تحلیل می کنیم.پاید...
this research aims at defining effective causes of trust andsurveying trust effect on innovation enhancement in iran and tehrandistrict, through a case study of pardis science and technology park.this research concentrates on systems thinking approach. researchsample was based on 105 people located in the mentioned area with64 sample. data was analyzed with spss and lisrel software in orderto e...
abstract the primary purpose of this study was to explore the actual practices and cognitions of two groups of iranian eap teachers, i.e. language teachers and content teachers, with respect to teaching reading-comprehension and vocabulary. to this end, tehran university of medical sciences which authorizes both groups of teachers to teach eap courses was selected as the context of the study s...
Special attention to the relative advantages of the economy is the best way toward economic development in every country. Owing to its considerable natural oil and gas resources, Iran has a high potential for the development of these industries. In the value chain process of these God-given resources, a wide diversity of final downstream petrochemical products has a significant charm and scope ...
the purpose of this study is to investigate and analyze organizational effectiveness of high schools based on the integrative approach of goal attainment–system resources and the theoretical model of parsons with the four essential functions of the social system. the four parsons’ indicators of organizational effectiveness of high schools which include innovation, organizational commitment, job...
the present study investigates the culture of development in hawrami proverbs. analysis of development-related variables is the basis of sociology. as collective phenomena, proverbs are part of the oral culture of a society and their investigation can sociologically explain cultural and social foundations of the society. this research attempts to specify 6 development-related parameters in hawr...
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