从结构主义到后结构主义（下）

索绪尔的宏大构想,是展示一个伟大发现:存在着种种神的名字,诗人以神秘而固定的样式创制出来,编织入(梵文、希腊文、拉丁文)古诗的行节中,这些名称经由依次选择数个特定的字,使其可被人理解。简括地说,索绪尔发现诗是双层的:行上覆行,字上覆字,词上覆词,能指上覆能指。这种变换字序以形成新词的圆转若环的现象,索绪尔以为到处都可见;他被它迷住了;若是听不到原初意义的籁籁细响,他就无法读一行诗。若干字结了盟,播撒遍了诗行,历历在目……意义决不是单一的,数个字形成一个词,虽则每个字理性上都是毫无意义的,字继续在我们身上寻觅它的自由,去意指别的什么。     

发展脉络与创新逻辑——解读十一届三中全会以来马克思主义中国化的历史进程

十一届三中全会以来,以邓小平、江泽民、胡锦涛为代表的中国共产党人,以毛泽东的终点为起点,在社会主义处于低潮,马克思主义受到挑战的国际大背景下,领导中国走上具有中国特色的社会主义发展道路.在新的国情和实践基础上,他们坚持和发展实事求是思想路线,不断总结经验,创新理论,从而将马克思主义中国化的事业不断推向前进.在党的十七大即将召开之际,总结、概括并把握马克思主义中国化的发展脉络和创新逻辑,对于21世纪中国特色社会主义的建设,必将具有十分重大的实践意义和理论价值.     

Implicit Association Test (IAT) Studies Investigating Pitch-Shape Audiovisual Cross-modal Associations Across Language Groups

Previous studies have shown that Chinese speakers and non-Chinese speakers exhibit different patterns of cross-modal congruence for the lexical tones of Mandarin Chinese, depending on which features of the pitch they attend to. But is this pattern of language-specific listening a conscious cultural strategy or an automatic processing effect? If automatic, does it also apply when the same pitch contours no longer sound like speech? Implicit Association Tests (IATs) provide an indirect measure of cross-modal association. In a series of IAT studies, conducted with participants with three kinds of language backgrounds (Chinese-dominant bilinguals, Chinese balanced bilinguals, and English speakers with no Chinese experience) we find language-specific congruence effects for Mandarin lexical tones but not for matched sine-wave stimuli. That is, for linguistic stimuli, non-Chinese speakers show advantages for pitch-height congruence (high-pointy, low-curvy); no congruence effects were found for Chinese speakers. For non-linguistic stimuli, all participant groups showed advantages for pitch-height congruence. The present findings suggest that non-lexical tone congruence (high-pointy, low-curvy) is a basic congruence pattern, and the acquisition of a language with lexical tone can alter this perception.     

Social factors influence solo and rat dyads exploration of an unfamiliar open field

Animal Cognition - Exploring new and unfamiliar environments is critical for survival, providing information on food, shelter, mates, and sources of danger. The open field paradigm is commonly used...     

Do we feel the same level of guilt about the wrongdoings of close ones and distant ones? The mediating role of behavioural control

Understanding whether and why individuals' emotional responses are different to the same behaviour performed by different others is important for understanding phenomena in social interaction. Given that there is no relevant research in Eastern culture testing such issues, the present research including two studies was conducted with Chinese samples and investigated whether Easterners experience more vicarious guilt about close ones' immoral behaviours than distant ones' immoral behaviours and the underlying mechanism of the effect. Study 1 showed that people felt more guilty when recalling close ones' misdeeds than distant ones' misdeeds. Study 2 replicated the findings of Study 1 using the scenario method and demonstrated that behavioural control partially mediated the effect of relationship closeness on vicarious guilt, that is, people reported more behavioural control over close ones' immoral behaviours, which in turn resulted in more vicarious guilt. Implications for social interaction and directions for future research are discussed.     

Selection of a Third‐Party Logistics Provider: Capturing the Interaction and Influence of Performance Metrics with the Analytical Network Process

When a business decides to outsource its logistics operations to improve its performance, the organization will need to select a third‐party logistics provider (3PL) that shares common goals and satisfies service level requirements. In this paper, we identify a set of 3PL performance measures from the perspective of the supply chain and organize them into a time‐phased format, beginning with the post production stage and continuing through the delivery of the goods to the customer distribution center. The supply chain flow is presented as a Metrics Arrow. To integrate the performance metrics (PM) into one model, we propose an analytical network process (ANP) to capture all PM and to understand the interrelated influences among them. Additionally, to derive the weights for PM, the proposed ANP model offers managerial insight into the relative impact of each metric as well as warning signals or trigger points within the network of PM. The model provides a realistic framework to choose the 3PL that can help achieve the greatest improvements within the supply chain. Copyright © 2012 John Wiley & Sons, Ltd.     

Quasicrystalline Al-Fe phase formed by ion mixing

Abstract

A quasicrystalline Al-Fe phase has been formed by room-temperature ion mixing of AI-Fe multiple layers with no additional postannealing. The quasicrystalline phase was dispersed as grain in an amorphous matrix. The size of the grains was about 10-30nm, and the composition was determined to be Al₈₀Fe₂₀. The structure of the quasicrystalline phase was identified by calculating some 20 sharp diffraction rings in the selected-area diffraction pattern and found to be similar to that of the rapidly quenched AI-Mn quasicrystalline phase.     

Thermodynamic fluctuations in magnetic states: Fe3Pt as a prototype

To understand the Invar anomalies, such as negative thermal expansion and spontaneous magnetization, we have applied our recently developed thermodynamic framework for a system with itinerant-electron magnetism to the ordered Fe₃Pt. The framework has coherently predicted the finite temperature intermixing between the fully ferromagnetic (FM) configuration and the spin-flipping configurations (SFCs). We have also discovered a tri-critical point at which a high-temperature second-order phase transition, between the fully ordered FM phase and the paramagnetic phase which is disordered due to SFCs, becomes first order at low temperatures.     

Locating dysprosium dopant atoms in the Bi2Sr2CaCu2Oy unit cell: Direct-space chemical crystallography

The position of Dy in the unit cell of Bi2Sr2CaCu2Oy has been determined by a real-space method. This is compared with the reciprocal-space atom location by channelling-enhanced microanalysis (ALCHEMI) method.     

德里达对我们究竟意味着什么？——关于10月10日《纽约时报》刊登德里达逝世讣告的风波

通过关于德里达逝世一份意味深长的讣告,2004年10月下旬,以《纽约时报》为载体,引发了一场关于德里达的哲学对我们这个世界究竟意味着什么的讨论.这场讨论的实质在于,德里达的解构精神究竟是一种一味摧毁形而上学的力量,还是通过对这种形而上学传统的分析,指出"一分为二"式的"二元论"的片面性,以致所导致的,从古至今绵延不断的一种固执的思维定式.德里达试图告诉我们,形而上学和古典辩证法传统在把一对和多对范畴相互对应、提升、同化过程中,势必排除或遗漏掉许多可能是更为重要的要素,因为这些要素可能是使事物得以出场和传播的更为真实的方式.解构不是破坏,不是摧毁,不是在消灭一个旧世界的基础上建立一个新世界.应该把解构理解为事物在出场或传播过程中其结构的某种实际上的变形,一种实际效果.