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141.
Experimental research comparing aggressive behavior committed by groups and individuals is important but sparse. This experiment compared aggressive behavior (i.e., amount of hot sauce allocated for others to consume) in four types of interactions: intergroup, interindividual, group-to-individual, and individual-to-group. The results revealed that intergroup interactions were significantly more aggressive than interindividual interactions. In addition, groups allocated and received significantly more hot sauce than individuals. These effects were not explained by diffusion of responsibility or trait aggressiveness. The experiment reveals two noteworthy conclusions: (1) the interindividual-intergroup discontinuity effect extends to aggressive behavior and (2) interactions in which a group is either the source or target of aggression are situational influences that can increase it.  相似文献   
142.
The dialog between Staddon (2001, 2004) and Baum (2004) raises general questions about the nature of scientific peer review. Their dialog displays effects on peer review of differences of opinion about the relative merits of local and global analyses. Baum (1995, 1997, 2001, 2002) favors global analyses as a paradigm different, newer, and better than the local, dynamic, real‐time approach that plays a significant role in Staddon (2001). According to the Kuhnian perspective (Kuhn, 1996) Baum advocates, we can better understand his review of Staddon (2001) by considering the implications for it of his commitment to the idea that a global analysis is a superior scientific paradigm. This commentary examines some characteristics of local and global analyses, as well as some of their possible implications for peer review in the context of a reviewer's belief in the Kuhnian idea of incommensurability: According to this idea, a reviewer who either is, or who believes he is, from one paradigm is unlikely, for better or worse, to understand or perhaps even tolerate work from a different paradigm. It is recommended that a process be developed to encourage “truth in peer reviewing” to reduce possible conflicts of interest embedded in the current conception of scientific peer review.  相似文献   
143.
"尿布与啤酒"对医学科研的启示   总被引:1,自引:0,他引:1  
简单介绍了基于文本的揭示文献间关联的两种方法,即相关文献和非相关文献的知识发现的方法,并对这两种方法在医学科研中的作用进行了阐述.  相似文献   
144.
运用医学哲学的原理,分析了现代医学模式存在的弊端,阐述了现代医学精神是科学和人文精神的统一,结合临床医生综合素质的培养,指出了现代医学科学和人文精神统一的重要性.  相似文献   
145.
从反义RNA到RNA干扰:科学突破的机遇与创新   总被引:1,自引:0,他引:1  
RNA干扰是近年发现的存在于真核细胞内的一种重要防御机制,现已发展成为一种全新的基因阻断技术,广泛用于抗病毒、抗肿瘤和后基因组时代基因功能研究.它是在反义RNA研究中意外获得的重大科学突破,其发现过程对科学研究有重要启示意义.  相似文献   
146.
本文从伦理学的视角出发 ,通过已公开发表的邓小平著述 ,分析论证了邓小平政治伦理思想的基本内容 :即邓小平的政治价值目标、邓小平反复强调的三大基本道德范畴———责任、信义、合作 ,并指出了邓小平政治伦理思想在我国现阶段政治生活实践中的重要理论指导意义和实践意义。  相似文献   
147.
Although most members of the Pavlovian Society properly focus their efforts on empirical research, the scholarly, critical conceptual contributions of some individuals are also relevant to progress in psychology and behavioral neuroscience. This paper discusses the contributions of the late George Windholz (often in collaboration with Peter Lamal) as: (a) a historian of Pavlov’s life, and work; (b) an analyst of priority issues in psychology as a science; (c) a refuter of myths perpetrated by psychology texts. These contributions provide an example of the scholarly form of the motto “observation and observation,” where the data used to test hypotheses comprise original documents (often in languages other than English) examined by the historian’s critical eye.  相似文献   
148.
This paper begins with a discussion of different definitions of “terrorism” and endorses one version of a tactical definition, so-called because it treats terrorism as involving the use of a quite specific tactic in the pursuit of political ends, namely, violent attacks upon the innocent. This contrasts with a political status definition in which “terrorism” is defined as any form of sub-state political violence against the state. Some consequences of the tactical definition are explored, notably the fact that (unlike the political status definition) it allows for the possibility of state terrorism against individuals, sub-state groups and other states. But a major problem for the tactical definition is the account to be given of “the innocent.” In line with justwar thinking, the idea of “the innocent” is unpacked in terms of the concept of non-combatants and this in turn is treated as the category of those who are not prosecuting the harm that allows for a legitimate violent response. Problems with this approach are explored, with particular reference to criticisms made by Gregory Kavka. The recent drive to expand the class of those who may be legitimately attacked is subjected to scrutiny. Particular attention is paid to the role of “collective responsibility” and “deserving your government” in these arguments. This revised version was published online in June 2006 with corrections to the Cover Date.  相似文献   
149.
责任行为是个体在特定责任情境下履行责任和承担后果的行为。本研究采用问卷调查方法着重探讨大学生的传统美德认同和责任情境因素对责任行为倾向的影响。结果表明,传统美德认同,以及责任情境中的责任性质和责任对象都对大学生的责任行为倾向有显著影响,且三者的交互作用显著:(1)传统美德认同高的大学生在履行责任情境中,其责任行为倾向显著强于美德认同低的大学生;(2)履行责任时的责任行为倾向显著强于承担后果时的责任行为倾向,但低美德认同者的两种行为倾向在他人责任情境中无差异;(3)在履行责任情境中,大学生对自我的责任行为倾向显著强于对他人的责任行为倾向;但美德认同低的大学生在承担后果情境中则相反。  相似文献   
150.
腹主动脉瘤的外科治疗决策   总被引:1,自引:0,他引:1  
腹主动脉瘤破裂是最常见、最凶险的疾病之一。提高对其治疗的临床决策水平至关重要。比较传统开腹修复治疗和血管腔内修复治疗的优缺点,以最佳证据为指导,选出最佳方案应用于临床实践。以人为本,做出科学决策,从而降低医疗费用及提高疗效及患者生活质量。  相似文献   
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