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581.
DNA双螺旋结构发现者之一、美国著名生物学家沃森的<基因·女郎·伽莫夫:发现双螺旋之后>一书,以亲身的经历和感受生动地描述了科学家之间微妙的合作和激烈的竞争,说明了科学是严肃而神圣的,科学家的生活却是丰富多彩的.  相似文献   
582.
Concern about the commercialization of research is rising, notably in testing new drugs. The problem involves oversimplified, polarizing assumptions about research and development (R&;D) and intellectual property (IP). To address this problem this paper sets forth a more complex three phase RT&;D process, involving Scientific Research (R), Technological Innovation (T), and Commercial Product Development (D) or the RT&;D process. Scientific research and innovation testing involve costly intellectual work and do not produce free goods, but rather require IP regulation. RT&;D processes involve an unrecognized IP shift from a common IP right in public goods like information and knowledge to private IP in products and other hard assets. The question then is, what kind of IP right: private or common? Since scientific research and innovation testing require openness about adverse findings, and wide, low cost diffusion of results, they require a common, inclusive IP right. Common IP is appropriate to both sharing knowledge goods and recovering the cost of production. Research is furthermore compatible with commercialization and support by other social interests. On the other hand it is incompatible with the exclusionary private IP rights that permit restrictive publication or total suppression of information. Private IP rather than commercialization conflicts with the openness requirements of scientific research and innovation testing. Commercial funding, however, is in principle compatible with research and testing, especially when regulated by a common IP right. This reflects a pragmatic view of the fundamental interconnections of knowledge and other social interests.  相似文献   
583.
Creative use of our imagination is essential if we are to live a vibrant life. Although our use of imagination is often blocked by various fears, D. W. Winnicott's insights into play, aggression, and the use of transitional objects open up paths towards greater freedom. The sacred texts, symbols, and liturgies of our religious traditions can then become the toys which engage us in profound and re-creating soul play. Through grace and the evocative examples of our teachers, we can find ways to use our imagination more freely to deepen our spiritual life and psychological wholeness.  相似文献   
584.
三维空间中视觉空间返回抑制对Simon效应的影响   总被引:1,自引:0,他引:1  
王爱君  张明 《心理科学》2015,(4):792-800
通过虚拟现实技术构建虚拟三维场景,采用视觉空间返回抑制范式与Simon任务的变式相结合,操纵了目标深度、线索有效性以及空间一致性三个变量,考察三维空间深度位置上视觉空间返回抑制如何影响任务无关的反应表征(Simon效应)。结果发现,(1)三维空间深度位置上存在基于空间的返回抑制效应,且空间返回抑制效应会削减Simon效应;(2)目标出现在远处空间时,线索化条件下的Simon效应显著大于非线索化条件下的Simon效应;(3)目标出现在近处空间时,线索化条件与非线索化条件下的Simon效应之间无显著差异。研究表明,空间返回抑制并不是"深度盲",且目标的空间位置会对空间返回抑制与Simon效应的交互关系产生影响。  相似文献   
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Introduction and objectiveWe examined the effect of collective efficacy on the strategies adopted to cope with stress in occupational contexts (problem-focused coping), comparing it with that of self-efficacy and self-determination.Method and resultsWe studied two groups working in two different sectors of the foodservice industry, both characterized by high perceived stress but differing in their perceived interdependence (fastfood industry versus traditional restaurants). We showed that (1) collective efficacy is a more effective resource for dealing with stress than self-efficacy; (2) the relationship between self-efficacy and adaptive strategies is mediated by self-determination, but no such mediation is observed between collective efficacy and adaptive strategies, (3) these results are only observed in the presence of high levels of perceived interdependence (e.g., fastfood industry).ConclusionThe managerial implications for mobilizing collective resources to overcome occupational stress are discussed.  相似文献   
588.
This article contributes to the study of the image of Islam among French anti-Semites at the end of the nineteenth century. More specifically, it analyses D. Kimon's book La pathologie de l'islam, in which the author advocates the need to destroy Islam by annihilating one-twentieth of the world's Muslim population and subjecting the rest to a regime of semi-slavery until they finally convert to Catholicism. Various issues are analysed in the course of this case study: the attitude of anti-Semites towards ethno-cultural groups other than Jews, specifically Muslims; the relationship between anti-Semitism and racism; and the relationship between Islamophobia and racism.  相似文献   
589.
This article examines the political contents of object relations psychoanalysis, a theory that perceives dependence as the natural state of all humans. Unlike the views advanced by the classical state-of-nature models of Locke, Hobbes, and Rousseau, object relations perceives humans in their original state as already grouped and driven by an urge to associate. Company (rather than privacy, property, or political participation) stands out as the basic right, and all the other rights follow on it as instruments for fulfilling it. The primacy of care lends itself to the justification of distributive measures meant to bolster family cohesion and individual confidence at the expense of the open market. The theory is therefore compatible with the premises of the social-democratic welfare state.  相似文献   
590.
von Horn, A., Bäckman, L., Davidsson, T. & Hansen, S. (2010). Empathizing, systemizing and finger length ratio in a Swedish sample. Scandinavian Journal of Psychology, 51, 31–37.
The Empathy- and Systemizing Quotients (EQ and SQ, respectively; Baron-Cohen, 2003 ) were determined in a Swedish sample consisting mainly of university undergraduates. Females had significantly higher EQ than males, who in turn scored higher on the SQ inventory. Gender explained 12–14% of the variation. Males were strikingly overrepresented in the group defined by a high SQ/low EQ profile or by a large SQ – EQ difference; females dominated among people with a low SQ/high EQ profile or by a large EQ – SQ difference. Students majoring in the natural sciences had higher SQs than psychology majors, but in both groups the gender difference in SQ and EQ was strong. For each participant a weighted composite score was generated by multivariate processing of the EQ and SQ data (Partial Least Square Discriminant Analysis). These scores were associated in a sex-linked fashion to a biometric measure reflecting prenatal testosterone exposure, i.e. the ratio between index (2D)- and ring (4D) finger lengths. In males a high (female-typical) 2D:4D ratio predicted an enhanced tendency to empathize and a reduced tendency to systemize; in women, by contrast, the 2D:4D ratio was unrelated to these traits. The present research confirms earlier work of a gender difference in EQ and SQ. The difference appears robust as it appears as large in Sweden (a country with high cultural gender-equality) as in countries with considerably lower gender-equality.  相似文献   
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