家族企业高层管理者胜任特征模型

通过对18名家族企业高层管理者的关键行为事件访谈,建立了家族企业高层管理者胜任特征模型,初步结论是：（1）采用BEI关键事件访谈方法揭示高层管理者胜任特征模型,胜任特征的出现频次和平均等级是较为稳定的指标,最高等级分数受到了访谈长度的影响。研究还发现,胜任特征的平均等级、最高等级都能区分绩效优异和绩效一般的家族企业高层管理者。（2）我国家族企业高层管理者的胜任特征模型包括: 威权导向、主动性、捕捉机遇、信息寻求、组织意识、指挥、仁慈关怀、自我控制、自信、自主学习、影响他人等11项胜任特征。其中,与国外企业高层管理者通用胜任特征模型的9项相一致,与国有企业高层管理者的通用胜任特征模型的5项相一致。而威权导向、仁慈关怀是我国家族企业高层管理者独有的胜任特征。     

绩效反馈研究的回顾与展望

绩效反馈是组织中鼓励先进、鞭策落后、激发员工潜能的很重要的管理手段。该概要回顾了有关反馈的研究,分析了反馈研究的发展趋势,认为不同反馈来源中上级反馈的影响越来越重要;表扬还是批评的信息对员工的影响值得进一步探讨;反馈接受者本人的特点对反馈效果的影响研究应更加深入。     

我国民众对SARS信息的风险认知及心理行为

采用分层抽样的调查方法,对全国17个城市的4231名市民进行了SARS疫情中风险认知特征和心理行为的研究。结果发现：（1）负性信息,包括患病信息和与自身关系密切的信息,更易引起民众的高风险认知; 正性信息,包括治愈信息和政府防范措施的信息,能降低个体风险认知水平。（2）我国民众5月中旬风险认知因素空间位置分析结果表明, SARS病因处于不熟悉和难以控制一端,“愈后对身体的影响和有无传染性”处于不熟悉一端,这是引起民众风险意识的主要因素。（3）结构方程分析结果表明,SARS疫情信息是通过风险认知对个体的应对行为、心理健康产生影响的, 并初步验证了风险评估、心理紧张度、应对行为和心理健康等指标对于危机事件中民众心理行为的预测作用     

斯腾伯格智力测验观评述

长久以来,人们习惯于凭智力测验对一个人的能力做出判断,并用之预测个体未来成就的高低。本文介绍了斯腾伯格(R．J．Stemberg)最近提出的“发展中的专门知识技能说”,认为智力测验和任何学业或职业成就测验一样,测的也是个体正在发展中的某种专门知识技能的暂时水平,其测验结果并不能说明一个人的能力,也不能用作预测。最后讨论了该学说对教育的启示。     

The Color-Vision Approach to Emotional Space: Cortical Evoked Potential Data

A framework for accounting for emotional phenomena proposed by Sokolov and Boucsein (2000) employs conceptual dimensions that parallel those of hue, brightness, and saturation in color vision. The approach that employs the concepts of emotional quality. intensity, and saturation has been supported by psychophysical emotional scaling data gathered from a few trained observers. We report cortical evoked potential data obtained during the change between different emotions expressed in schematic faces. Twenty-five subjects (13 male, 12 female) were presented with a positive, a negative, and a neutral computer-generated face with random interstimulus intervals in a within-subjects design, together with four meaningful and four meaningless control stimuli made up from the same elements. Frontal, central, parietal, and temporal ERPs were recorded from each hemisphere. Statistically significant outcomes in the P300 and N200 range support the potential fruitfulness of the proposed color-vision-model-based approach to human emotional space.     

The variance theory of the mirror effect in recognition memory

The mirror effect refers to a rather general empirical finding showing that, for two classes of stimuli, the class with the higher hit rates also has a lower false alarm rate. In this article, a parsimonious theory is proposed to account for the mirror effect regarding, specifically, high- and low-frequency items and the associated receiver-operating curves. The theory is implemented in a recurrent network in which one layer represents items and the other represents contexts. It is shown that the frequency mirror effect is found in this simple network if the decision is based on counting the number of active nodes in such a way that performance is optimal or near optimal. The optimal performance requires that the number of active nodes is low, only nodes active in the encoded representation are counted, the activation threshold is set between the old and the new distributions, and normalization is based on the variance of the input. Owing to the interference caused by encoding the to-be-recognized item in several preexperimental contexts, the variance of the input to the context layer is greater for highthan for low-frequency items, which yields lower hit rates and higher false alarm rates for high- than for low-frequency items. Although initially the theory was proposed to account for the mirror effect with respect to word frequency, subsequent simulations have shown that the theory also accounts for strength-based mirror effects within a list and between lists. In this case, consistent with experimental data, the variance theory suggests that focusing attention to the more difficult class within a list affects the hit rate, but not the false alarm rate and not the standard deviations of the underlying density, leading to no mirror effect.     

Electrophysiological evidence for the "missing link" in crossmodal attention.

Orienting attention involuntarily to the location of a sensory event influences responses to subsequent stimuli that appear in different modalities with one possible exception: orienting attention involuntarily to a sudden light sometimes fails to affect responses to subsequent sounds (e.g., Spence & Driver, 1997). Here we investigated the effects of involuntary attention to a brief flash on the processing of subsequent sounds in a design that eliminates stimulus-response compatibility effects and criterion shifts as confounding factors. In addition, the neural processes mediating crossmodal attention were studied by recording event-related brain potentials. Our data show that orienting attention to the location of a spatially nonpredictive visual cue modulates behavioural and neural responses to subsequent auditory targets when the stimulus onset asynchrony is short (between 100 and 300 ms). These findings are consistent with the hypothesis that involuntary shifts of attention are controlled by supramodal brain mechanisms rather than by modality-specific ones.     

Beyond the gambling paradigm: internal controllability in decision-making.

Much research within decision-making has used the standard gambling paradigm, where decision outcomes depend only on chance. Many real life decisions, however, imply personal control over decision outcomes. This paper addressed the question of how internal controllability influences decision-making. Internal controllability is assumed (i) to enhance unrealistic optimism and (ii) to result in a better cost:benefit ratio. Both tendencies support each other and predict an enhanced attractiveness for internal and controllable choice options. Participants read a scenario and made a decision afterwards. Results supported the prediction: decision-makers take the option they can personally control. This finding widens the narrow perspective inherent in much previous research based on the gambling paradigm.     

无神论在当代文化语境下的话语权问题——2008年学术年会发言摘要

2008年12月6日至7日．中国无神论学会在北京举行了2008年学术年会．主题是“无神论在当代文化语境下的话语权”。参加会议的来自中国社科院、中国科学院、中国科协、中央党校、中央社会主义学院、中央民族大学、中国地质大学、北京师范大学、上海师范大学等30多个全国科研院所和部分省市高校的学者．共计50多人。