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Abstract: We seem to directly perceive external things. But can we? According to the time‐lag argument, we cannot. What we directly perceive happens now. There is a time‐lag between our perceptions and the external things we seem to directly perceive; these external things happen in the past; thus, what we directly perceive must be something else, for example, sense‐data, and we can only at best indirectly perceive other things. This paper examines the time‐lag argument given contemporary metaphysics. I argue that this argument is not as compelling as it may initially seem. First, it denies that what we directly perceive can ever be what it seems to be; second, it conflicts with the current physical conception of time, relativity theory. This latter point leads to a more general one: the argument's force depends on a particular metaphysical conception on time, presentism, which is controversial in contemporary metaphysics of time. Given the alternative conception, eternalism, the argument is much less compelling. The overall argument of this paper, then, is that, if one wishes to hold that we directly perceive external things, we should subscribe to the latter view of time, i.e., eternalism.  相似文献   
43.
This study explored the attentional focus of expert golfers using a naturalistic approach. Eight male professional golfers were filmed in two contexts (training and competition). Self-confrontation interviews based on the video were conducted immediately afterwards. Qualitative data analyses showed that golfers used various attentional foci. Foci were classified according to their content and their characteristics. Golfers adapted their attentional foci to the context. They used sequences of attentional foci and moved from one attentional focus to another when they prepared, executed, or evaluated their shot. Future research on attentional focus of expert athletes should study the phenomenon over time.  相似文献   
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This article responds to K. Roy MacKenzie's Presidential Address, which concerns the challenge of mental health reform as it effects group psychotherapy. Issues of the time-effective use of groups for specific patient populations are explored. The need for practice guidelines that benefit from outcome studies is emphasized. In addition, the efforts of the National Registry of Certified Group Psychotherapists to support group therapy within the current managed care environment are explicated.  相似文献   
46.
The authors studied the development of postural adjustments associated with the initiation of gait in children by using kinematic and electromyographic (EMG) analysis. Participants (N = 28) included infants with 1-4 and 9-17 months of walking experience, children 4-5 years of age, and adults. Anticipatory postural adjustments (APA) were present in the youngest age groups, including a clear anticipatory lateral tilt of the pelvis and the stance leg, which enabled the child to unload the opposite leg shortly before its swing phase. An anticipatory activation of the hip abductor of the leg in stance phase prior to heel-off was found, suggesting pelvis stabilization. APA did not appear consistently until 4-5 years of age. A decrease in segmental oscillations occurred across the ages, indicating better control of intersegmental coordination in the frontal and sagittal planes during the postural phase of gait initiation. Young walkers presented APA involving movements of both the upper and the lower parts of the body, whereas, like adults, 4- to 5-year-olds were able to laterally shift only the pelvis and the stance leg. The oldest children and the adults also showed lower activation levels of hip and knee muscles but higher activation at the ankle level. Those kinematic and EMG results taken together suggest a clear developmental sequence from an en bloc operation of the body through an articulated operation with maturation, walking experience, or both.  相似文献   
47.
Mick Power 《Topoi》2013,32(2):145-152
The pursuit of happiness is a long-enshrined tradition that has recently become the cornerstone of the American Positive Psychology movement. However, “happiness” is an over-worked and ambiguous word, which, it is argued, should be restricted and only used as the label for a brief emotional state that typically lasts a few seconds or minutes. The corollary proposal for positive psychology is that optimism is a preferable stance over pessimism or realism. Examples are presented both from psychology and economics that illustrate the dangers of optimism, and in which better outcomes can occur with a pessimistic stance. A more sophisticated approach is then presented in which, in relation to well-being and quality of life, neither optimism nor pessimism is seen as inherently better than the other, but, rather, in which psychological flexibility may contribute optimally to health and well-being.  相似文献   
48.
The ideas and cases presented here are the outcome of our experience in an experimental “Walk-in-Centre” for young people between the ages of 14-22 years. Our approach, however, was influenced by the insight and understanding acquired from intensive analytic work with adolescents and the detailed discussion and research studies undertaken at the Hampstead Child Therapy Clinic.  相似文献   
49.
Using the Dimensions of Personal Identity Model proposed by Arredondo and Glauner (as cited in Arredondo et al., 1996 ), the authors reviewed the last 11 years of the Association for Spiritual, Ethical, and Religious Values in Counseling's journal, Counseling and Values, specifically regarding the “A” dimensions of race and ethnicity. Twenty‐five of the 235 articles reviewed (11%) contained a multicultural perspective defined in these terms. Other aspects of cultural inclusion, such as authorship and type of study, were also considered.  相似文献   
50.
Abstract

The authors discuss the relevance of Aristotle's writings, particularly in the Rhetoric, to modern-day personal selling. Aristotle endorses a sophisticated approach to selling—advocating a customer orientation and segmented markets. He proposes a three-pronged selling process that includes appeals to reason and the emotions of the purchaser while concurrently convincing the purchaser of the seller's integrity. Aristotle argues that the art of selling is subject to systematic formal treatment and demonstrates the possibilities of formal analysis in persuasion. He further assimilates logical argument with practical persuasion in a way that provides a sound basis for selling strategy.  相似文献   
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