存有的连续性：中国人的自然观

中国人本体论中的一个基调是相信存有的连续性,这种信仰对中国的哲学、宗教、认识论、美学及伦理学等各个领域产生了深远的影响.F.W.莫特(Mote)说:     

什么是人道？

古希腊哲学家认为,人的根本标志是沉思.后来的哲学家将沉思形式化,以为人的标志是语言,语言是符号,符号是主体的表达.因此,语言承载了某种价值,有善恶品质.我们自然得出结论:人的根本标志是价值判断,善恶是人道.这正是中国古代哲学家的一个重要命题.人的最根本特征是价值.人是价值存在者.     

论马克思的分配正义思想

马克思关于分配正义的思想是我们深入理解与准确把握当代中国分配正义问题的思想基础与理论前提.在马克思的视阈中,"分配"既具有经济学、社会学意涵,又具有哲学的形上意蕴.资产阶级以"劳动决定权"为前提,在分配中注重程序、忽视结果的"平等权利",其结果是造成分配的不正义.正义的分配应该超越"平等权利",以人的全面发展为分配原则与价值目标,使人真正享有人类文明与社会进步的成果,创造更为丰富的社会财富.     

客体特征统计属性表征机制的特异性

通过两个实验就视觉系统能否像计算平均数那样高效地计算其他统计量的问题进行了探讨。实验—保持—组圆的平均大小不变而改变众数,考察平均数估计是否受众数变化的影响;实验二采用与实验一相同的刺激,直接考察被试估计众数的绩效。结果发现：（1）对平均数的估计不受总体众数变化的影响;（2）对众数的估计往往不如对平均数的估计准确,估计值受平均数变化的影响;（3）在估计众数的任务中,被试成绩受总体极大值的影响。上述结果表明,视觉系统不存在针对众数的自动化加工机制。根据本实验的结果可以进一步推测,视觉系统并非对所有统计量都可做高效加工,而可能存在针对平均数的特异加工机制。     

Solving the $100 modal logic challenge

We present the theoretical foundation, design, and implementation, of a system that automatically determines the subset relation between two given axiomatizations of propositional modal logics. This is an open problem for automated theorem proving. Our system solves all but six out of 121 instances formed from 11 common axiomatizations of seven modal logics. Thus, although the problem is undecidable in general, our approach is empirically successful in practically relevant situations.     

中小学生情绪调节策略与生理反应的关系

采用实验法探讨了巾小学生情绪调节策略与生理反应的关系。研究表明,悲伤情绪状态下,认知重评策略的生理反应要比表达抑制策略的生理反应小;快乐情绪状态下,两种策略的生理反应无显著差异;表达抑制策略下,悲伤情绪组的生理反应大于快乐情绪组的生理反应;认知重评策略下,悲伤情绪组的生理反应小于快乐情绪组;低年级学生比高年级学生情绪的生理反应大;女生比男生情绪的生理反应大;低学业水平学生比高学业水平学生情绪的生理反应大。     

熟悉嗓声识别中猴脑的事件相关电位

在四只三岁龄雄性猕猴(Macaca mulatta)中,研究了识别熟悉人与陌生人、熟悉猴与陌生猴嗓声中的脑事件相关电位(ERPs)。结果表明,对熟悉猴和陌生猴的噪声“er”所诱发的ERPs在左颞区和左、右两顶区存在着显著差异。熟悉猴嗓声在左颞区诱发的P200波潜伏期长,左顶区N100波幅值大,在左、右顶区P300波潜伏期短。熟悉人与陌生人嗓声“pa”诱发的ERPs在左、右顶区P200波潜伏期有显著性差异,熟悉“Pa”诱发反应潜伏期短。熟悉人与陌生人噪声“ba”诱发的ERPs没有差异。熟悉猴嗓声与熟悉人嗓声加“pa”诱发的ERPs相比,在右颞区的P300波幅值显著变大,两顶区N100波幅值也增大,在右顶区P200和P300波的潜伏期也明显变短。顶问区N100波潜伏期短、幅值高。陌生人与陌生猴“pa”嗓声诱发的ERPs间没有差异。熟悉猴嗓声和陌生猴嗓声出现的概率不同,并不引起ERPs的明显差异。     

Constrained canonical correlation

This paper explores some of the problems associated with traditional canonical correlation. A response surface methodology is developed to examine the stability of the derived linear functions, where one wishes to investigate how much the coefficients can change and still be in an -neighborhood of the globally optimum canonical correlation value. In addition, a discrete (or constrained) canonical correlation method is formulated where the derived coefficients of these linear functions are constrained to be in some small set, e.g., {1, 0, –1}, to aid in the interpretation of the results. An example concerning the psychographic responses of Wharton MBA students of the University of Pennsylvania regarding driving preferences and life-style considerations is provided.Wayne S. DeSarbo, Robert Jausman, Shen Lin, and Wesley Thompson are all Members of Technical Staff at Bell Laboratories. We wish to express our gratitude to the editor and reviewers of this paper for their insightful remarks.     

VDT点阵尺寸对汉字显示工效的影响

本研究采用判读反应时,正确率和主观评价三项指标,对12×12、14×16、16×16、15×20、20×20、20×24、28×32、32×32、48×48等十种点阵尺寸的汉字显示工效进行了比较。结果表明:用单点行显示最大笔划数达23划的汉字时,清晰显示的最小点阵尺寸为20×20,最佳点阵尺寸的范围为20×24至32×32。点阵尺寸超过32×32后,由于单点行显示的笔划宽度过细,视觉工效开始下降。     

Success of Taiwanese mothers in guiding adolescents

Education for parents was recently mandated in Taiwan and presents a challenge to the schools. The purpose of this study was to determine how two generations perceive parenting strengths and learning needs. Taiwanese mothers of 10- to 14-year-olds (n=209) and their adolescent children (n=201) completed the Parent Success Indicator. Generational reports were compared, and effects of independent variables were examined. The amount of time mothers spent talking to and doing things with their adolescents had the greatest influence on how both groups rated mother success. Unfavorable ratings expressed by mothers and adolescents identified topics that would be appropriate for parent education. The findings will be used by educators and researchers to support parent development in Taiwan.