论分配正义的局限性——基于弗里克“证言不正义”的思考

在《认知不正义》一书中,著名的女性主义学者米兰达·弗里克首次系统地讨论了认知领域的不正义现象。其中,“证言不正义”引起她特别的关注,其典型情形可被界定为“因身份偏见而导致的可信度贬损”。由其所导致的对特定群体及个人的不公对待,不仅剥夺了他们作为知识主体的资格,而且亦会导致人性的降格。以此观之,关于这个话题的讨论,无疑具有重要的理论及现实价值。但是,在分析其本质时,由于弗里克囿于主流的分配正义模式,她只能得出一个缺乏信息量的否定性论断:“证言不正义”并非认知资源的分配不均。为了推进此话题的讨论,如果利用社会批判理论的一些成果做出新的尝试,那么其结论将是:“证言不正义”本质上是一种独特的“承认”拒绝。     

Auditory abnormalities in autism: toward functional distinctions among findings

Recently, findings on a wide range of auditory abnormalities among individuals with autism have been reported. To date, functional distinctions among these varied findings are poorly established. Such distinctions should be of interest to clinicians and researchers alike given their potential therapeutic and experimental applications. This review suggests three general trends among these findings as a starting point for future analyses. First, studies of auditory perception of linguistic and social auditory stimuli among individuals with autism generally have found impaired perception versus normal controls. Such findings may correlate with impaired language and communication skills and social isolation observed among individuals with autism. Second, studies of auditory perception of pitch and music among individuals with autism generally have found enhanced perception versus normal controls. These findings may correlate with the restrictive and highly focused behaviors observed among individuals with autism. Third, findings on the auditory perception of non-linguistic, non-musical stimuli among autism patients resist any generalized conclusions. Ultimately, as some researchers have already suggested, the distinction between impaired global processing and enhanced local processing may prove useful in making sense of apparently discordant findings on auditory abnormalities among individuals with autism.     

Having the memory of an elephant: long-term retrieval and the use of analogues in problem solving

The authors report 4 experiments exploring long-term analogical transfer from problem solutions in folk tales participants heard during childhood, many years before encountering the target problems. Substantial culture-specific analogical transfer was found when American and Chinese participants' performance was compared on isomorphs of problems solved in European versus Chinese folk tales. There was evidence of transfer even among participants who did not report being reminded of the source tale while solving the target problem. Comparisons of different versions of a target problem indicated that similarity of solution tool affected accessing, mapping, and executing components of problem solving, whereas similarity of goal object had only a moderate effect on accessing. High school students also evidenced greater transfer than did middle school students.     

Schema induction in problem solving: a multidimensional analysis

The present research examined the processes of schema formation in problem solving. In 4 experiments, participants experienced a series of tasks analogous to A. S. Luchins' (1942) water jar problems before attempting to solve isomorphic target problems. Juxtaposing illustrative source instances varying in procedural features along multiple dimensions promoted the construction of a general schema that facilitated solving an isomorphic problem requiring a novel procedure. Exposure to less variant problems led to faster initial learning, but narrower and fixed schemas (mental set), whereas exposure to variant procedures led to slower initial learning, but broader and more flexible schemas. The findings support the dimensional specificity hypothesis: Generalization along 1 dimension facilitates transfer to a target problem differing from the source problems in that dimension.     

The role of classroom norms in contextualizing the relations of children's social behaviors to peer acceptance

This study introduces a social context model within which peer acceptances of prosocial-leadership, aggression, and social withdrawal were examined as functions of the contextual norms of these behaviors. The major postulate of the model is that the extent to which a behavior permeates a social context facilitates peer acceptance of the behavior. Specific hypotheses with respect to classroom and gender as different social contexts were formulated and supported when tested in a sample of 4,650 Chinese middle school students from 82 classes. The discussion emphasizes the theoretical as well as the methodological need for alternative conceptualizations of peer relations that reflect both individual differences and contextual variations.     

A room with a cue: personality judgments based on offices and bedrooms

The authors articulate a model specifying links between (a) individuals and the physical environments they occupy and (b) the environments and observers' impressions of the occupants. Two studies examined the basic phenomena underlying this model: Interobserver consensus, observer accuracy, cue utilization, and cue validity. Observer ratings based purely on offices or bedrooms were compared with self- and peer ratings of occupants and with physical features of the environments. Findings, which varied slightly across contexts and traits, suggest that (a) personal environments elicit similar impressions from independent observers, (b) observer impressions show some accuracy, (c) observers rely on valid cues in the rooms to form impressions of occupants, and (d) sex and race stereotypes partially mediate observer consensus and accuracy. Consensus and accuracy correlations were generally stronger than those found in zero-acquaintance research.     

Motivational climate and perceived competence in anxiety and tennis performance

This study was done to verify a prediction in achievement goal-orientation theory in a Korean physical education setting. It was hypothesized that the interactions of situationally induced motivational climates (Task and Ego) and perceived competence would differentially influence anxiety and performance in tennis classes. 60 undergraduate men were assigned to a Task-involving and an Ego-involving program in tennis classes for 6 wk. Their perceptions of motivation climates and tennis competence were measured after the first 3 wk., and anxiety responses (cognitive and somatic) and tennis skill performance were evaluated every week over the second 3 wk. of the class. Analysis showed in Task-involving condition students decreased anxiety responses and increased tennis performance, whereas Ego-involving students who had low perception of their tennis competence maintained their anxiety responses and decreased their tennis performance. These results support the hypotheses and the predictions of goal-orientation theory and suggested practical application of the goal-orientation theory in Korea could be explored.     

对SARS病人及相关人员实施隔离等强制措施的思考

对SARS病人及相关人员采取隔离等强制措施是有效控制疫情扩展的重要和主要手段,但同时也是剥夺公民人身自由的一种行为。SARS防治的要求与现行法律存在着一定的冲突;紧急特殊情况下的行政应急措施应属必要。对相关法律进行完善,严格依照法定的条件符合法定程序实施强制措施,才能既有利于控制疫情又充分保障被隔离者的合法权益。     

多级估量法在大学生职业价值观研究中的应用

用模糊数学中的多级估量法对532名大学生的职业价值观进行调查研究,结论如下(1)当代大学生的职业价值观呈现出多元化的特点,在多元化的职业价值体系中,"充分发挥能力"、创造性"、"收入"处于前三位,"地位、名声"、"成长为领导者"、"冒险",处于后三位.(2)用多级估量法不但可以得到用排序法得到的信息,而且可以得到用排序法得不到的更加细致的信息.(3)就整体而言,大学生的职业价值观不因其所在的学校、所学的专业科类、是否临近毕业、性别等因素的不同而不同.就部分而言,上述四大因素都对大学生的某些职业价值项目有一定的影响.