نتایج جستجو برای: cooperative group feedback
تعداد نتایج: 1172662 فیلتر نتایج به سال:
In this paper, based on the feedback mechanism from perspective of network groups, evolutionary characteristics and laws group networks under information dissemination are studied. First, is divided into groups different sizes, each given a dynamically changing activity positive degree response to categories information. Second, feedback-based model in developed, which takes account differences...
Cooperators who pay a cost to produce publically-available benefits can be exploited by cheaters who do not contribute fairly. How might cooperation persist against cheaters? Two classes of mechanisms are known to promote cooperation: 'partner choice', where a cooperator preferentially interacts with cooperative over cheating partners; and 'partner fidelity feedback', where repeated interaction...
Given that more than 50 percent of patellofemoral pain syndrome include of overuse injuries, the aim of this study was to compare the vastus medialis muscle activity in individuals with patellofemoral pain syndrome after a period of strength and flexibility training with and without the electrophysiological feedback. A total of 30 subjects (15 men and 15 women) participated in this study. Subje...
the present study was concerned with exploring the frequency and linguistic focus of corrective feedback types given by novice and experienced female teachers working with young learners and compared it with those of elementary classes for adults. moreover, it aimed at measuring learners’ acknowledgement of teachers’ corrective feedback in the form of uptake in relation to linguistic coverage o...
Cooperative communication has been broadly investigated to improve performance of wireless communication. But, most of the conventional cooperative techniques have a common problem of decreased transmission rate because the destination should receive the decodable compositions of symbols from the source and the relay. In this paper, we propose the new cooperative system which uses a feedback si...
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