At the same time

The essay on Husserl’s phenomenology of touch in Derrida’s recent On Touching—Jean-Luc Nancy represents his only substantial re-engagement with Husserlian phenomenology to be published following the series of texts dating from the period marked by his Mémoire of 1955 through to the essay ‘Form and Meaning’ included in Margins (1972). The essay, devoted to some key sections of Husserl’s Ideas II, appears to break new ground in Derrida’s readings of Husserl, but in fact demonstrates a profound continuity with his earlier readings. In fact, I argue that this continuity is in a part an effect of Derrida’s ongoing commitment to the ‘methodology’ of deconstruction. I show how this commitment leads Derrida to conflate three separate distinctions within Husserl’s discussion, a conflation that obliges Derrida to misread the letter of Husserl’s text, and which, in turn, blinds him to a certain radical potentiality within Husserl’s phenomenology of sensibility.

Similarity based approximate reasoning: fuzzy control

This paper presents an approach to similarity based approximate reasoning that elucidates the connection between similarity and existing approaches to inference in approximate reasoning methodology. A set of axioms is proposed to get a reasonable measure of similarity between two fuzzy sets. The similarity between the fact(s) and the antecedent of a rule is used to modify the relation between the antecedent and the consequent of the rule. An inference is drawn using the well-known projection operation on the domain of the consequent. Zadeh's compositional rule of inference and existing similarity based reasoning techniques are considered for a new similarity based approximate reasoning technique. The proposed mechanism is used to develop a modified fuzzy control system. A new defuzzification scheme is proposed. Simulation results are presented for the well-known inverted pendulum problem.     

The Finite-Dimensional Freeman Thesis

I suggest a modification—and mathematization—of Freeman’s thesis on the relations among “perception”, “the finite brain”, and “the world”, based on my recent proposal that the theory of finite topological spaces is both an adequate and a natural mathematical foundation for human psychology.

Memory for time of training modulates performance on a place conditioning task in marmosets

In rodents, the expression of a reward-conditioned place preference (CPP) is regulated in a circadian pattern such that the preference is exhibited strongly at the circadian time of prior training but not at other circadian times. Because each animal is trained only at a single circadian phase, the concept of time as a context cue is derived from a rhythmic internal state rather than learned explicitly from the external cues. We now report that the same “time memory” is expressed following context conditioning in the common marmoset (Callithrix jacchus). Animals were trained at a specific time to discriminate between an unpaired context and a context paired with food reward. Marmosets were then tested for preference at circadian times that were either the same or different from the training time. Preference was expressed only when training and testing times matched. The results show that time of day learning can be generalized to this new world primate implying that a similar circadian mechanism might regulate craving for reward in diverse mammals including human beings.     

Time stamp in conditioned place avoidance can be set to different circadian phases

We have reported that the expression of conditioned place avoidance (CPA) in the golden hamster is regulated in a circadian pattern such that the preference is exhibited strongly at the circadian time of prior training but not at other circadian times [Cain, S. W., Chou, T., & Ralph, M. R. (2004a). Circadian modulation of performance on an aversion-based place learning task in hamsters. Behavioural Brain Research, 150(1–2), 201–205]. In that study, animals that were trained at a specific circadian time to discriminate between a “safe” context and one paired with foot shock, showed strong avoidance of the paired context at 24 and 48 h following the last training session, and showed no avoidance at 32 and 40 h following training. In the present study, we hypothesized that this “time stamp” effect is settable to any circadian phase. This was tested by training animals at one of two times of day (ZT13 or ZT4) and testing whether a time stamp would be observed, with avoidance occurring only when training and testing times match. Results confirmed our hypothesis, suggesting that the time stamp in the performance of learned tasks can be set to any circadian phase. Such an ability may allow animals in nature to predict the recurrence of 24 h events, regardless of the time of day the event was encountered.     

大学生对一般生活事件和意外事故的乐观和悲观偏差估计：直接和间接测量的比较

研究考查了大学生对一般生活事件和意外事故的乐观与悲观偏差,并检验不同测量方法是否会产生不同结果。通过对273名大学生进行问卷研究,结果发现：（1）在直接和间接测量时,被试对一般消极事件、意外事故存在乐观偏差,对幸免于意外事故存在悲观偏差;但对一般积极事件,被试在直接测量时出现乐观偏差,在间接测量时为悲观偏差。（2）在两种方法中,被试对意外事故的乐观偏差皆高于一般消极事件,但一般积极事件与幸免于意外事故的结果在直接测量时有显著差异,而在间接测量中差异不显著。（3）在直接测量时,消极事件的发生频率越低乐观偏差越严重,积极事件的发生频率越低则悲观偏差越严重;在间接测量中事件频率与偏差结果相关不显著。     

企业中的上级信任：作为一种行动意愿

组织信任已成为管理学领域的热点研究议题, 虽然研究者开发了多种信任测量工具, 但多数信任测量工具与当前主导的组织信任定义不一致, 缺乏针对意愿的信任测量, 更没有研究探讨不同形态信任之间的关系及相应测量工具的适用范围。本研究以上级信任为切入点, 试图回答上述问题。研究1将信任视为一种行动意愿, 基于信任行为理论框架和开放性问卷结果, 开发了包含6个题目、“依赖”和“表露”两个维度的《企业员工对直接上级信任问卷》。研究2以553名企业员工为被试, 通过潜变量路径分析考察了不同形态信任之间的关系。结果显示：信任(意愿)受认知和情绪因素的共同影响; 可信度在信任基础和信任(意愿)间起部分中介作用; 信任(意愿)在可信度和工作满意的关系中起完全中介作用; 作为意愿的信任, 相对于信任基础(认知和情感信任)和可信度, 与信任结果变量(工作满意)关系最近, 能更直接、有效地测量信任水平。     

Reducing Perceptions of Time Required to Complete Math Assignments by Adding Problems to Assignments: A Synthesis of the Additive Interspersal Research

Results from nine experiments were analyzed to evaluate the relationship between relative problem completion rates (RPCR) and judgments of time involving mathematics assignments. For each experiment, control assignments contained only target mathematics computation or word problems. Matched experimental assignments contained similar target problems with additional, briefer problems interspersed after every third target problem. After working on each assignment for the same amount of time, students selected the assignment that they judged would require the least or most amount of time to complete. Regression analysis revealed a significant linear relationship between RPCR (i.e., PCR on experimental assignments/PCR on control assignments) and time perceptions (r=.97). As RPCR increased, the percentage of students judging the experimental assignments as being less time consuming increased proportionally. Discussion focuses on application of time perception theories to educational settings.     

论老子首倡人性善

老子是第一个提出人性善的哲学家。从他的宇宙生成论、人性修养论可以看出老子是主张人性善的。老子认为人性变坏的原因主要是客观事物的影响和世俗教育,"复归于婴儿"是老子人性修养论的总纲,其复归美好天性的主要措施是:反对享乐品的出现,反对世俗的教育。     

L’adaptation transculturelle d’une échelle de mesure Cas de l’échelle des ancres de carrière

The objective of this research is to achieve a transcultural adaptation of a measure scale of professional values, particularly Schein’s (1985) career anchors from a north American context where it has been conceived to an arab-islamic culture, Tunisian’s environment. For this, this research follows a rigorous methodological process, that enable it to establish a new measure scale, offering good psychometric qualities and building up professional values adapted to Tunisian employees.