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81.
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苏共27大的特点之一,是异常重视完善社会主义的理论和实践问题。代表大会遵循马列主义学说,特意强调指出,忠实于这个学说并不在于重复马克思主义的经典原理和结论,而是在积累经验的基础上对其进行创造性的发展。在苏共中央为27大所做的政治报告中援引了列宁的下述说法:“马克思和恩格斯总是说,‘我们的学说不是教条,而是行动的指南’,他们公正地讥笑了只会背诵和简单重复‘公式’的人们,因为公式至多只能指出一般的任务,而这些任务随着历史过程中每个特殊阶段的具体的经济和政治环境必然有所改变。” 相似文献
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Houston A 《Journal of the experimental analysis of behavior》1986,45(1):15-18
Field data concerning the time budgets and foraging success of pied wagtails (Motacilla alba yarrelli, Gould) are reanalyzed. It is found that the data are well described by the generalized matching law, with a marked bias towards spending time on the territory. In this case matching is not the result of maximizing reward rate, but it remains possible that it results from an allocation of time that maximizes survival. 相似文献
86.
The Separation-Individuation Test of Adolescence 总被引:3,自引:0,他引:3
The procedures undergone to establish the validity of the Separation- Individuation Test of Adolescence (SITA) are described. The test consists of six scales designed to measure key dimensions of adolescent separation-individuation. Each scale was subjected to three stages of validation: theoretical-substantive, internal-structural, and external-criterion. The results of data with 305 adolescents are reported. Although particular modifications from the original form are planned, appreciative levels of validity were established for the SITA's various scales. 相似文献
87.
Ferrandez A 《Journal of motor behavior》1986,18(4):475-485
The aim of this study was to investigate the modulations of locomotion induced by a rhythmic cognitive task (counting one's steps). Subjects (6- and 8-year-olds and adults) were requested to walk freely, and then to walk while counting their steps. Here a decrease in cadence values was observed in children only, with quasi-total repercussions on velocity at the age of 6 only. The spatiotemporal structuring of locomotion described here is already present at 6 years of age and is not altered in the step-counting situation: strong links were observed between cadence and velocity, and between stride length and velocity, and weak links between cadence and stride length. 相似文献
88.
It is suggested that molar streams of behavior are constructed of various arrangements of three elementary constituents (elicited, evoked, and emitted response classes). An eight-cell taxonomy is elaborated as a framework for analyzing and synthesizing complex behavioral repertoires based on these functional units. It is proposed that the local force binding functional units into a smoothly articulated kinetic sequence arises from temporally arranged relative response probability relationships. Behavioral integration is thought to reflect the joint influence of the organism's hierarchy of relative response probabilities, fluctuating biological states, and the arrangement of environmental and behavioral events in time. 相似文献
89.
Donchin A 《希帕蒂亚:女权主义哲学杂志》1986,1(2):121-137
An exploration of (I) alternative perspectives toward recent innovations in reproductive technology: support for new techniques for the sake of the kind of feminist future they facilitate; unqualified opposition despite therapeutic benefit to individual women; or qualified opposition depending upon specific threats to women's interests and (II) relationships between these positions and values bound up with mothering practices. 相似文献
90.
社会主义社会对劳动保护一向给予应有的重视,从而能够有效地防止生产创伤的发生。为进一步减少生产创伤而挖掘潜力的一个方面,就是一定要研究在众多不幸事件的成因中占有相当比重的生产创伤的心理原因,这就需要把劳动安全心理学问题作为一个科学分支来进行研究,而建立这样一个科学分支本身就提出了很多问题。我们对于劳动安全心理学的理解最概括地说就是:“劳动安全心理是研究致创(创伤成 相似文献