نتایج جستجو برای: lack of innovation
تعداد نتایج: 21179150 فیلتر نتایج به سال:
the world wide web becomes very popular recently and plays an influential role in english learning. by burgeoning role of source-based writing as partial fulfillment of tefl courses and vast use of the internet, lack of empirical studies to explore these areas is obvious. this study aimed to explore the effect of the amount of familiarity with the web (internet literacy) on junior english stude...
this study attempts to investigate the effect of peers’ revision in comparison to that of the teacher, and whether peers’ comments and teachers’ comments facilitate students’ revision? if yes, which one is more effective? also attempts have been made to see which aspects of language are more highlighted by peers versus teachers when commenting. besides, it is investigating the student’s attitud...
the debate whether esp teachers need to have knowledge of the specialized field they are teaching has been an issue in the literature over the last two decades. the aim of conducting this study was to explore iranian learners’ and instructors’ beliefs and attitudes concerning the role of specialized knowledge in teaching esp classes. a seventeen item questionnaire was administered to 400 esp le...
identifying the factors influencing technological innovation system in the field of renewable energy
nowadays clean energy and technological innovation in this field have becomevery important. dynamic innovation and technology development are done by the formation of technological innovation systems and factors influencing thefunctions of system play a key role in the emergence of such systems.considering the lack of previous researches in this area, this research seeks toanswer the question t...
with the growth of more humanistic approaches towards teaching foreign languages, more emphasis has been put on learners’ feelings, emotions and individual differences. one of the issues in teaching and learning english as a foreign language is demotivation. the purpose of this study was to investigate the relationship between the components of language learning strategies, optimism, duration o...
It seems that public organizations due to hierarchical structure, abundance of laws and procedures, approved budget, lack of venture capital, and ineffective rewards have no suitable context for presenting creative idea and implanting innovation.In this article we designed a model for institutionalizing innovation in the public sector with considering internal and external factors. So in the pr...
Let X,, , X, be a sequence of independent and identically distributed random variables with an unknown underlying continuous cumulative distribution function F. Relative to this unknown distribution function suppose one would like to test a null hypothesis concerning the goodness of fit of F to some distribution function using symmetric functions of sample spacings. In some applications the nul...
todays, the only thing that can be trusted all over the world is lack of confidence. all organizations need to innovate to comply with the wavy environment and the innovation by itself has a vital role in moving toward the comparative advantage and supreme performance. although many researches have already investigated the effect of innovation on the performance, it seems that, in future, lack ...
MESERVEY, R., 1971. The coastline fit of Africa and South America. Palaeogeography, Palaeoclimatol., Palaeoecol., 9: 233-243. It has become axiomatic that the pre-drift reconstruction of Africa and South America is to be made by fitting together the continental shelves. Although this procedure is very plausible, actually the detailed fit of the coastlines is better than that of the shelves and ...
abstract because of the many geopolitical, geo economical and geo strategically potentials and communicational capabilities of eco region, members can expand the convergence and the integration in base of this organization that have important impact on members development and expanding peace in international and regional level. based on quality analyzing of library findings and experts interv...
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