Velocity discrimination: reliability and construct validity in older adults

The aim of this study was to determine whether a test of velocity discrimination is a reliable and valid measure of proprioception in healthy older adults. Results revealed excellent test-retest reliability over a 2-week period. Velocity discrimination also indicated good construct validity with modest correlations with center of pressure sway outcomes in eyes open and closed conditions as well as stair climbing time. Good construct validity was identified by velocity discrimination sensitivity to age with a higher mean value for the older participants than for the younger participants. These findings suggest velocity discrimination is a valid and reliable measure of velocity sense, which may be included with measures of position and movement sense to enhance the proprioceptive testing repertoire among researchers. Implications of these results are discussed in terms of evaluation of proprioceptive training programs aimed to enhance postural control.     

Gender and internet consumers' decision-making.

The purpose of this research is to provide managers of shopping websites information regarding consumer purchasing decisions based on the Consumer Styles Inventory (CSI). According to the CSI, one can capture what decision-making styles online shoppers use. Furthermore, this research also discusses the gender differences among online shoppers. Exploratory factor analysis (EFA) was used to understand the decision-making styles and discriminant analysis was used to distinguish the differences between female and male shoppers. The result shows that there are differences in purchasing decisions between online female and male Internet users.     

牟宗三先生以"自律道德"的理论诠释儒学之蠡测

Mou Zongsan uses the highest moral principle “autonomy” to interpret Confucius’ benevolence and Mencius’ “inherent benevolence and righteousness”, focuses on the self-rule of the will. It does not do any harm to Mencius’ learning, on the contrary, it is conducive to the communication between Chinese and Western philosophies. If we stick to Kant’s moral self autonomy and apply it to interpreting Zhu Xi’s moral theory, similarly we will discover the implications of Zhu Xi’s “autonomy” in his moral learning. Therefore, it is inappropriate for Mou Zongsan to say that Zhu Xi’s ethics belongs to the autonomous one. __________ Translated from Zhexue Yanjiu 哲学研究 (Philosophical Researches), 2005, (6): 33–39     

记忆源检测的双加工机制研究

本研究借鉴Mitchell等人的图词归源和早晚归源任务,引发启发式和系统式加工,并引入知觉流畅性变量,试图在知觉层面上分离两种加工的底层工作模式。结果发现:(1)源检测具有相对脆弱性,成绩显著差于再认。(2)启发式加工和系统式加工在加工速度和底层工作模式上分离,启发式加工速度快,其工作模式似乎是对刺激的知觉流畅性进行阈下水平的解释与归因,而系统式加工速度慢,其工作模式似乎是对意义的分析与推理。     

当代大学生对竞争认识的调查研究

以天津市和广州市532名大学生为被试,采用半开放式问卷,采用团体测试的方式,研究了他们对竞争的认识,并对这种认识进行了理论分析。研究结果发现：（1）大学生由竞争一词最易联想到“激烈”、“残酷”、“公平或不公平”、“压力或动力”等内容;（2）大学生认为竞争存在的领域从高到低依次是商业与市场经济、就业与工作、比赛与体育运动、学习与考试、国家与社会等;（3）大学生认为竞争是“激烈”、“残酷”、“对抗”等;（4）大学生认为竞争的主要作用是动力、压力和机遇或挑战;（5）大学生对竞争性质的认识存在显著的性别差异和地区差异。     

Special Topic: Filial Piety: The Root of Morality or the Source of Corruption?

In recent years, Liu Qingping 劉清平 has published a series of articles criticizing Confucian ethics in its modern context (see various articles by Liu), which has drawn the attention of many scholars. My friends and I have debated with him and his allies on this issue (See Guo 2002, Yang Haiwen 2002, Yang Zebo 2003, 2004a, 2004b, Ding 2003, 2005a, 2005b, Gong 2004, Guo and Gong 2004, and Wen 2005). Most of the important articles in the debate are now collected in a volume I edited, A Collection of Contentions about Confucian Ethics: Focusing on the Mutual Concealment among Family Members (Guo 2005 [ed.]). In the following, I attempt to respond to some of Liu’s criticisms of Confucian ethics.     

Mediating effect of cooperative norm in predicting organizational citizenship behaviors from procedural justice climate

Although the relationships between procedural justice climate and organizational citizenship behaviors have been examined in recent years, little research has explored the mechanism by which procedural justice climate shapes individual employee prosocial behaviors in the workplace. The purpose of this study was to examine the mediating role of a group-level cooperative norm on the relationships between the group-level procedural justice climate and individual-level organizational citizenship behaviors. The survey involved 45 work groups in four different industry fields in Taiwan, including manufacturing, technology, banking, and insurance, and each of the groups was composed of one supervisor and three subordinates. Cross-level analyses using hierarchical linear modeling (HLM) indicated that the cooperative norm fully mediated the relationship between procedural justice climate and individual helping behaviors. Procedural justice climate indirectly affects individual helping behaviors through their effects on the cooperative norm.     

考试自我效能感是考试焦虑影响考试成绩的中介变量

本文采用结构方程的统计分析技术．依据Baron(1986)提出的确定中介变量的规则和标准．对265名中学生的特质考试焦虑、考试自我效能感、数学期末考试成绩的关系进行了探讨。考试焦虑,考试自我效能感和数学考试成绩是三个潜变量。结果表明,考试焦虑通过考试自我效能感这一中介变量对考试成绩产生影响,考试自我效能感对考试成绩有直接的影响作用,是考试焦虑影响考试成绩的中介变量。     

时-空整合影响图形识别的眼动研究

采用眼动追踪的方法对在不同方向(上、下、左与右)及距离(2.0°‘和4.0°视角)上先后出现的特征组合不同的图形识别过程进行了研究。结果表明。首先,对由不同颜色和形状构成的图形的识别受到图形特征组合的影响,视觉系统对颜色和形状的加工存在明显差异,与颜色加工相比,视觉系统需要更多的时间才能完成形状识别。此外,虽然图形识别的速度和准确性受运动方向与距离的影响较小,但在不同运动方向和距离上,视觉系统是通过改变眼动的时间和空间特性来完成识别任务的,视觉系统在识别过程中的这种时间与空间的整合特点还有待于进一步研究。