One World,One Dream

地震发生了,我们该怎么办?本文Mark为我们讲述了他的祖国——美国对全民防震意识的教育及在技术上所采取的预防性措施,这对我们应该是一个很好的借鉴。当然,地震来临时,政府也应该调集各种有效力量积极行动起来,对受灾群众迅速进行救助,这是一个人性化的政府应该具备的功能,也恰好是中国政府在5?12大地震中所展现出来的让世界人民刮目相看的风采。     

Generalizability in Item Response Modeling

An approach called generalizability in item response modeling (GIRM) is introduced in this article. The GIRM approach essentially incorporates the sampling model of generalizability theory (GT) into the scaling model of item response theory (IRT) by making distributional assumptions about the relevant measurement facets. By specifying a random effects measurement model, and taking advantage of the flexibility of Markov Chain Monte Carlo (MCMC) estimation methods, it becomes possible to estimate GT variance components simultaneously with traditional IRT parameters. It is shown how GT and IRT can be linked together, in the context of a single-facet measurement design with binary items. Using both simulated and empirical data with the software WinBUGS, the GIRM approach is shown to produce results comparable to those from a standard GT analysis, while also producing results from a random effects IRT model.     

Responses of Physically Abused and Nonabused Children to Different Forms of Interadult Anger

Responses to various forms of interadult anger were examined in 2 groups of 6–11-year-olds: 44 low-SES children with a history of physical abuse and exposure to interspousal aggression, and 44 low-SES children exposed to interspousal aggression but with no history of physical abuse or other child maltreatment. Children were presented with videotaped segments of adults in angry and friendly interactions. Angry segments varied on ( a ) the type of anger expression (nonverbal, verbal, verbal-physical), and ( b ) whether anger was resolved. In general, physically abused children reported greater fear than nonabused children in response to all forms of interadult anger. Moreover, abused children appeared particularly sensitive to whether anger between adults was resolved. Findings are discussed with regard factors that may mediate relations between exposure to family violence and the development of psychopathology in children from highly aggressive home environments.     

Moral and Spiritual Education in Russia

The paper examines the systematic and authoritarian methods of moral education that prevailed with the Soviet Union before perestroika, and considers how far the recent political changes, include democratisation, the move to a market economy and the new religious freedom, have led to new approaches to spiritual and moral education.     

Stimulus delay and the reduction of errors in the transfer of stimulus control

Pigeons initially trained on a simultaneous discrimination of line orientation (S1) were subsequently transferred to a wavelength discrimination (S2). Three transfer procedures were employed. The abrupt-transfer Ss were “abruptly” switched from S1 to the S2 dimension. The stimulus-compounding Ss were trained on a compound stimulus consisting of S1 and S2 displayed in superimposition prior to the presentation of S2 alone. The stimulus-delay Ss were trained on a compound stimulus in which the presentation of the S1 component was delayed for successively longer intervals as a result of a correct response to the preceding trial. Stimulus-delay Ss transferred by responding to S2 prior to the presentation of S1 and the resulting formation of the compound. Ss transferred by the stimulus-compounding and the abrupt-transfer procedures displayed 5 and 10 times as many errors to the S2 dimension, respectively, as Ss receiving the stimulus-delay procedure.

     

Does kindness towards robots lead to virtue? A reply to Sparrow’s asymmetry argument

Does cruel behavior towards robots lead to vice, whereas kind behavior does not lead to virtue? This paper presents a critical response to Sparrow’s argument that there is an asymmetry in the way we (should) think about virtue and robots. It discusses how much we should praise virtue as opposed to vice, how virtue relates to practical knowledge and wisdom, how much illusion is needed for it to be a barrier to virtue, the relation between virtue and consequences, the moral relevance of the reality requirement and the different ways one can deal with it, the risk of anthropocentric bias in this discussion, and the underlying epistemological assumptions and political questions. This response is not only relevant to Sparrow’s argument or to robot ethics but also touches upon central issues in virtue ethics.

     

The evolving nature of Taiwan's national innovation system: The case of biotechnology innovation networks

The dynamics of national innovation systems (NISs) are a source of considerable academic and policy interest, especially when to address new competitive challenges they involve changing institutions and relationships within successful systems. This paper examines the case of Taiwan which is embarking on a new phase in its approach to building its national innovative capacity through creating the infrastructure for a biotechnology industry. By examining the process and mechanisms by which new biotechnology innovation networks are being created, and contrasting their development with existing networks, we analyse the dynamics of Taiwan's NIS. The paper reviews the prospects for this new phase in Taiwan's transition from ‘imitation’ to ‘innovation’. The paper aims to add to the understanding of how innovation systems evolve. It is concerned with the contributors, processes and challenges of NIS evolution and the form and meaning of its dynamic changes.