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1.
李晓轩  王甦 《心理学报》1999,32(3):241-248
返回控制中的知觉优先是指相对于非线索化位置,线索化位置的刺激被优先知觉到的现象。研究采用时序判断方法对不同注意定向下返回抑制的知觉优先现象进行了两个实验。实验1采用连续线索化的安排,发现当注意从线索化位置移开后知觉优先仍然存在;实验2采用同时呈现双线索的安排发现知觉优先也存在。  相似文献   

2.
George R. Peterson 《Zygon》1999,34(4):683-694
Modern religions are confronted by three crises: the scientific evolution, the historical revolution, and the pluralistic revolution. The development of each of these diverse revolutions in Western intellectual history has posed serious challenges to traditional conceptions of religious authority. This paper seeks to briefly elucidate the nature of each of these revolutions and their significance for religious traditions. While the specific challenges posed are separate, the revolutions share common traits. Additionally, it is not enough for a religious tradition to deal with only one of the crises; to proceed into the next stage of religious reflection, it must deal with them all.  相似文献   

3.
The computer revolution and the problem of global ethics   总被引:7,自引:0,他引:7  
The author agrees with James Moor that computer technology, because it is ‘logically malleable’, is bringing about a genuine social revolution. Moor compares the computer revolution to the ‘industrial revolution’ of the late 18th and the 19th centuries; but it is argued here that a better comparison is with the ‘printing press revolution’ that occurred two centuries before that. Just as the major ethical theories of Bentham and Kant were developed in response to the printing press revolution, so a new ethical theory is likely to emerge from computer ethics in response to the computer revolution. The newly emerging field of information ethics, therefore, is much more important than even its founders and advocates believe.  相似文献   

4.
Introduction     
There are very significant conceptual links between theories of social macroevolution and theories of the World System development. It is shown that the growth of the World System complexity and integrity can be traced through a system of phase transitions of macroevolution. The first set of phase transition is connected with the agrarian, industrial, and information-scientific revolutions (that are interpreted as changes of “production principles”). The second set consists of phase transitions within one production principle. These phase transitions are analyzed on the basis of the World System urbanization dynamics, but they can be traced with respect to the other (cultural, economic, technological, demographic, political, etc.) dimensions of the World System development.  相似文献   

5.
李向平 《现代哲学》2006,1(4):23-32
世界文明史上有可能存在着这样一种革命,一种独特的革命方式,即以精神建构的方式来实现突变、做成政治的演替和社会的变革。而这种精神建构的革命模式,同样采用了暴力革命的方式。二十世纪现代中国的革命,实际上就是这样一种革命的模式。它以传统汤武革命为基础,整合了来自西方政治革命的理念,并给予当代中国以十分深刻的影响,几乎左右了中国人和中国社会生活的所有领域,构成了当代中国改革开放的潜在主题。  相似文献   

6.
One important distinction in the debate over the nature of epistemic justification is the one between propositional and doxastic justification. Roughly, while doxastic justification is a property of beliefs, propositional justification is a property of propositions. On a rather common view, which accounts for doxastic justification in terms of propositional justification plus the so-called ‘basing relation’, propositional justification is seen as the prior notion, and doxastic justification is explained in terms of it. According to the opposing view, the direction of explanation needs to be reversed, and doxastic justification should be seen as primary. I distinguish between two notions of priority, and I argue that they give different verdicts with respect to the issue of which notion of justification comes first. The lesson may be taken to be that propositional and doxastic justification are in a relation of intertwinement.  相似文献   

7.
公平与效率:优先性与制度安排的博弈分析   总被引:4,自引:0,他引:4  
公平与效率问题是人类社会生活中备受关注的问题之一 ,在社会主义市场经济发展过程中 ,人们的讨论更是激烈。有人说公平优先于效率 ,有人说效率优先于公平。笔者认为公平与效率是分属不同分配领域的优先原则 ,效率相对于生产资料分配领域而言 ,公平则相对于生活资料分配领域而言。笔者运用博弈分析法说明 :公平与效率可以通过科学的制度设计可以达到最佳的结合。  相似文献   

8.
医院的医学重点专科建设是医院发展的重要战略,如何认定某医院某专科为地方的重点专科,是一个系统工程。地方卫生行政主管部门如何把握评审认定标准,展示政府执政的公正公平,是十分敏感的问题,它蕴藏着很大的风险。在重点专科的评定过程中如何体现政府形象,规避行政风险,需要认真探讨。结合某市重点专科检查的实际情况进行分析,就此种争议及规避策略提出建议。  相似文献   

9.
    
Individual judgments are sought in order to elicit values of the entries of pairwise comparison matrices in analytic hierarchy process. Some of these matrices are more consistent than others. But throwing out inconsistent matrices reduces the number of matrices. In this article, we propose a resampling technique to generate sets of pairwise comparison matrices, which pass the consistency check. The advantage of the resampling technique is that one can generate as many sets of pairwise comparison matrices as needed to select the ones that satisfy the consistency requirement. Based on these selected matrices, the priority weights of the alternatives are then estimated. We propose rank‐based statistical procedures to check the significance in the difference between estimated priorities of the alternatives to establish their most significant rank order.  相似文献   

10.
The paper considers arguments for and against correction and elimination of the basic conceptual categories as well as theories of social science. It is argued that some correction of at least some basic social notions is called for. A great part of the paper consists in a conceptual investigation of such notion of correction in terms of different notions of corrective explanation.  相似文献   

11.
公共决策关涉价值,且负荷优先性价值。在思想史的维度上,众多学者认同公平是公共决策的优先性价值。在学理层面上,公共决策的公共性和政府的服务性决定公平是公共决策的优先性价值。处于市场经济条件下的政府必须以公共决策的优先性价值为基础正确把握公平与效率的辩证关系。  相似文献   

12.
It has been traditional in political philosophy to take internal and external state legitimacy as resting on distinct criteria. However, this is a view that is currently being challenged. Assuming that internal and external legitimacy rely on the same criterion, a possible worry that arises is that an unacceptable amount of intervention will necessarily become justifiable. I argue that such worries are not significant and that they do not rule out this alternative to the traditional view.  相似文献   

13.
Marx and Russia     
I present the scope andcharacteristics of Marx's interest in Russiaand review its evolution. Initially, Marx'sattitudes were marked by russophobia,pronounced anti-panslavism, assessments ofRussia as an outpost of European reaction andcounterrevolution, and even as the head of aconspiracy to block the world revolution. Withtime, however, Marx came to consider Russia asthe country in which the outbreak of theRevolution was most likely. In his research forsucessive volumes of Capital, he readRussian theoretical works by, among others, V.Bervi-Flerovskij and A. Koshelev. Marx'sattitudes to the anticipated peasant revolutionin Russia remained ambivalent; to a certaindegree he feared its occurrence suspecting thatit could take on an `asiatic' hue.  相似文献   

14.
人类基因组序列的测定和研究具有重大的科学价值和经济价值,同时,也带来一系列社会问题。基因组计划和基因革命对伦理造成了致命的冲击。人类基因商品化对公正原则提出了挑战;基因设计引发生命唯物化,引起了人类的尊严危机;优生运动有可能违背自主原则和平等原则。人类基因组计划应坚持那些体现了人类及其社会本性、价值和尊严的伦理原则即不伤害人、尊重人、有益于人、公正对待人,以及人与人之间互相团结等。  相似文献   

15.
    
Some work has been carried out in the past on statistically deriving priorities in Analytic Hierarchy Process (AHP). In AHP, the aggregated worths of the alternatives, when compared with respect to several criteria, are estimated in a hierarchical comparisons model introduced by Saaty. In this setup, statistical models are used for Saaty's method of scaling in paired comparisons experiments in any level of the hierarchy. At the end, the final priority weights of the alternatives and related inferences are developed with appropriate statistical methods. Existing statistical methods in the literature assume independence of the entries of the paired comparison matrix. However, these entries are highly dependent among themselves. In this article, we propose a statistical method that allows for the dependence among the entries of the pairwise comparisons matrix. The proposed method is then illustrated with a numerical example. Copyright © 2011 John Wiley & Sons, Ltd.  相似文献   

16.
美国科学家卡尔·戊斯发现了生命的第三种形式-古生菌域,并将生物分成三大分支,即真核生物域、细菌域和古生菌域。这一理论被称为戊斯革命。但是,他的理论历经艰辛才得到同行的认可,从科学哲学研究的方法论和认识论讨论这一重大发现带给我们有关思维方式和科学评价体系的思考。  相似文献   

17.
人们在做决策时常常要受到时间或知识的限制,有时还要受到其双重限制。关于人们是如何进行风险决策,早期有期望效用理论对其加以解释,但Allais悖论对其标准化地位提出了挑战。Simon的“有限理性”观点提出后,一些研究者开始致力于开发决策的“有限理性”模型。文章讨论并比较了无限理性的期望效用理论被Allais悖论杠杆撬动之后,有限理性的“占优启发式”和“齐当别”决策模型所能做的和所不能做的。两种模型的决策标准、计算策略以及未来研究的展望也一并作了讨论  相似文献   

18.
人们在做决策时常常要受到时间或知识的限制,有时还要受到其双重限制。关于人们是如何进行风险决策,早期有期望效用理论对其加以解释,但Allais悖论对其标准化地位提出了挑战。Simon的“有限理性”观点提出后,一些研究者开始致力于开发决策的“有限理性”模型。文章讨论并比较了无限理性的期望效用理论被Allais悖论杠杆撬动之后,有限理性的“占优启发式”和“齐当别”决策模型所能做的和所不能做的。两种模型的决策标准、计算策略以及未来研究的展望也一并作了讨论。  相似文献   

19.
全面建设小康社会与思想道德教育的重点   总被引:4,自引:0,他引:4  
龙静云 《伦理学研究》2004,(1):76-80,108
在全面建设小康社会的历史实践中 ,思想道德教育对培育社会主义先进文化和建立社会主义道德体系 ,具有举足轻重的作用。当前 ,思想道德教育的重点环节应放在以下三个方面 :加强对广大农村居民的思想道德教育 ;围绕依法治国和以德治国相结合的治国方略有效开展法治、德治教育 ;在方法论上实现由以义务为起点的思想道德教育转变为以权利为起点的思想道德教育 ,由单纯的思想道德教育转变为以利益赏罚为载体的思想道德教育。  相似文献   

20.
    
ABSTRACT

Intermixing central, directional arrow targets with the peripheral targets typically used in the Posnerian spatial cueing paradigm offers a useful diagnostic for ascertaining the relative contributions of output and input processes to oculomotor inhibition of return (IOR). Here, we use this diagnostic to determine whether object-based oculomotor IOR comprises output and/or input processes. One of two placeholder objects in peripheral vision was cued, then both objects rotated smoothly either 90 or 180 degrees around the circumference of an imaginary circle. After this movement, a saccade was made to the location marked by a peripheral onset target or indicated by the central arrow. In our first three experiments, whereas there was evidence for IOR when measured by central arrow or peripheral onset targets at cued locations, there was little trace of IOR at the cued object. We thereafter precisely replicated the seminal experiment for object-based oculomotor IOR (Abrams, R. A., & Dobkin, R. S. (1994). Inhibition of return: Effects of attentional cuing on eye movement latencies. Journal of Experimental Psychology: Human Perception and Performance, 20(3), 467–477; Experiment 4) but again found little evidence of an object-based IOR effect. Finally, we ran a paradigm with only peripheral targets and with motion and stationary trials randomly intermixed. Here we again showed IOR at the cued location but not at the cued object. Together, the findings suggest that object-based representation of oculomotor IOR is much more tenuous than implied by the literature.  相似文献   

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