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排序方式： 共有117条查询结果，搜索用时 31 毫秒
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A. V. Shvets D. A. Devyatkin I. V. Smirnov I. A. Tikhomirov K. V. Popov K. N. Yarygin 《Scientific and Technical Information Processing》2015,42(5):359-366
This paper provides an overview of the methods and systems that are applied for scientometric analysis of scientific publications. Methods to identify promising research directions are described. The results of an experimental study aimed at determining the directions of scientific research within the subject area of “regenerative medicine” by using various methods are presented. Conclusions are made about the prospects and shortcomings of the applied methods. Directions for further research are proposed. 相似文献
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Stephen E. Dieter 《Learning & behavior》1976,4(3):303-307
Six groups of rats (n = 16) differed with respect to the continuity of shock (continuous or discontinuous) and the shock intensity (.3, .8, or 1.6 mA) used during 65 one-way avoidance-conditioning trials. In general, a facilitative effect on one-way avoidance learning was obtained for continuous as opposed to discontinuous shock and for strong as opposed to weak shock. For both variables, the results are opposite to those obtained in discriminated shuttlebox-avoidance and barpress avoidance tasks. The data support an interpretation of the effect of continuity of shock which holds that discontinuous shock is, in effect, less intense than continuous shock. This interpretation allows the effects of the continuity-of-shock variable to be incorporated within the effective reinforcement theory of avoidance learning which has been proposed to account for shock-intensity effects in various avoidance tasks. 相似文献
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Aleksić Gabrijela Merrell Christine Ferring Dieter Tymms Peter Klemenović Jasmina 《European Journal of Psychology of Education - EJPE》2019,34(2):417-438
European Journal of Psychology of Education - Young children’s socio-emotional skills are important for understanding their own and others’ behaviors and interactions. No study in... 相似文献
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