نتایج جستجو برای: organization for economic cooperat
تعداد نتایج: 10525045 فیلتر نتایج به سال:
This paper presents a novel empirical study of innovation practices of U.S. companies and their relation to productivity levels using new business micro data from the Business Research and Development and Innovation Survey (BRDIS) for the years 2008-2011. The paper follows the work of Frenz and Lambert, who use factor analysis to reduce a set of inputs and outputs of innovation activities into ...
W. E Henley,’ M. A. Patterson,’ R. J. Neves, l and A. Dennis Lemly* ‘Virginia Cooperat ive Fish and Wildl i fe Research Unit , ’ Department of Fisheries and Wildl i fe Sciences, Virginia Polytechnic Inst i tute and State Universi ty , Blacksbulg, VA 24061-0321; TJ S. Forest Service, Southern Research Stat ion, Coldwater Fisheries Research Unit , Department of Fisheries and Wildl i fe Sciences, ...
This paper addresses modularity as a basis for organizing economic activity. We first define the key concepts of architecture and of modularity as a special form of architecture. We then suggest how modular systems of all types may exhibit several properties of fundamental importance to the organization of economic activities, including greater adaptability and evolvability than systems that la...
this study examined the effects of collaborative strategic reading and direct instruction in persuasion on iranian high school students persuasive writing and attitudes. students in three intact classes were assigned to one of three treatment conditions: collaborative strategic reading and direct instruction in persuasion or direct instruction in persuasion or a control group. treatment effects...
abstract the present research is prepared to study the culture of tea consuming among iranian. the case group which was statistically used for this study was people of lahijan , about four hundred wich were chosen according to their age , gender , education and occupation , randomly selected to fill the questionnaire . then the data collected through the questionnaire was analyzed according ...
Cooperat ive dialog systems wil l o f fer extended answers to questions, that is, they will vo lunteer information not exp l ic i t l y asked for . A complete response wil l be complex and the member sentences wil l evince an extensive paral le l , the ind i rect answer subst i tu t ing an a l ternat ive for a focus in the quest ion. Research on discourse part icles has shown that they are nece...
the purpose of this study was to examine the status of supervision on departments’ heads at ferdowsi university of mashhad (fum) and realize some applied themes to provide a fit model for supervising departments’ heads in fum. the method was case study under a research category aimed for applied one. using purposive sampling, interviews were conducted with top fum managers, head departments, an...
The costs of credit and accountability are good incentives for the Central Bank to increase independence. Independence of power and attention to economic policymaking in monetary decision-making can have a positive effect on the level of economic organization independence. The independent organization of the Central Bank has provided a plan for controlling inflation due to the importance of ind...
this study investigated the effects of planning on second-language written production with regard to task type. the participants were 75 iranian learners of english as a foreign language attending a private foreign language institution. they were asked to complete two different types of writing tasks (expository writing task and argumentative writing task) in different planned conditions (indiv...
In this paper, we describe the implementation of a heterogeneous cooperative multi-robot system that was designed with a goal of engineering a grounded symbolic representation in a bottom-up fashion. The system comprises two autonomous mobile robots that perform cooperative cleaning. Experiments demonstrate successful purposive navigation, map building and the symbolic communication of location...
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