关于分布式技术的分离架构设计

本文就如何平衡分布式应用和单机应用的处理性能以及从一种分布式技术迁移到另一种分布式技术给出一种分离具体分布式技术的设计方法。强调了对于应用软件来讲,CORBA,ICE,SOCKET等具体分布式技术不是核心,核心是我们的客户需要的业务功能。     

王韬与福泽谕吉舆论思想之比较

本文比较了王韬和福泽谕吉舆论思想上的两个显著差异:(1)王韬认为政府主导舆论,舆论应为政府所用,福泽则认为舆论主导政府,舆论的力量足以促成政府之改革;(2)福泽要求政府不要压制舆论,而应给舆论以自由之权,同时舆论还应有权监督政府;而王韬虽然也对舆论的独立自由表现出了向往之情,但他对政府的依赖使其不免陷入矛盾和尴尬之中,因为舆论自由与君主政府往往是水火不容的.本文分析了王韬和福泽舆论思想产生差距的原因,在于两人思想上与政府保持的距离不等.     

Validating ‘optimizing’ concepts: the importance of personal resolve,effective functioning,and academic striving

Abstract

Capitalising on current research progress, we explored via means of structural equation modelling (SEM), the operational nature of three newly developed optimising concepts: personal resolve, effective functioning, and academic striving. We conceptualised self-efficacy as a source of origin, and effort expenditure and motivation towards learning as adaptive outcomes of the three mentioned concepts. Correlational responses from Taiwanese university students (N?=?1010) affirmed our hypothesis regarding the operational nature of personal resolve, effective functioning, and academic striving – for example – (i) self-efficacy as a source of origin of personal resolve, effective functioning, and academic striving, and (ii) the effects of personal resolve and academic striving on effort, and the effects of effective functioning and academic striving on motivation towards learning. This significant evidence, overall, contributes to the study of optimal achievement best.     

Humidity as an aversive stimulus in learning inDrosophila melanogaster

The learned suppression of photopositive tendencies was studied at the individual level in young flies of both sexes. In a T-maze, flies had to choose between an arm leading to a lighted vial associated with an aversive stimulus (i.e., a solution of quinine chlorhydrate deposited on a filter paper in the vial) and another arm leading to a darkened vial free of quinine. The present experiments were carried out to determine the roles of quinine and relative humidity in the maze. The flies avoided the lighted vial containing quinine even if they had no tarsal contact with quinine, and this result was not due to any odor of quinine. Subsequent experiments showed that relative humidity in the lighted vial, and probably in the arm leading to it, was an aversive stimulus, which partly explains why the flies avoided the lighted vial. However, in conditions in which the flies had tarsal contact with water or quinine it was confirmed that flies trained with quinine have higher avoidance scores than those trained with water only. Moreover, individual aversion to humidity was not correlated with the individual avoidance score: At similar levels of motivation (i.e., similar levels of aversion to humidity), some flies learn to avoid the lighted vial containing quinine whereas others do not. All these results show that, in addition to quinine, humidity is an unconditioned aversive stimulus in our paradigm and thus needs to be tightly controlled in experiments of conditioned avoidance.     

The role of (dis)trust in a (trans)national higher education development project

In this article I describe how socio-politicalchange in South Africa (in the 1990s) andprocesses of globalisation andinternationalisation provided opportunities forprofessional engagement among South African andAustralian academics. I specifically reflect onthe role that (dis)trust played in knowledgeproduction processes involving South Africanand Australian academics in a project entitled,Educating for Socio-Ecological Change:Capacity-Building in EnvironmentalEducation. The article expands on the work ofTurnbull (1997) who argues that the basis ofknowledge might not be empirical verification(as the orthodox view would have it), buttrust. The article provides some insights as tohow the social organisation of trust might bechanging in post-apartheid South Africa.     

试论张爱玲小说中的人物人格和人际防御策略

人格是个人心理通过人际策略表现出来的。从人际防御策略理论来看,人的行为和动机都包含着一定的策略。张爱玲小说中的人物表现出各种人格表象,并采取相应的策略。他们在追求理想自我的同时也丧失了真实自我并在内心产生强烈冲突,最终走向灵魂的自我毁灭。     

远程教育网络行为信息的测量与分析

本文应用计算机网络行为分析的理论与方法,研究远程教育网络行为信息的测量与分析的问题.首先,基于流量测量的方法建立了网络行为信息的测量系统;其次,对网络异常行为和正常行为的信息进行了定性分析;最后,把这些方法应用到具体的远程教育网络实例当中,对例子中的数据信息进行统计分析和数据挖掘,并分析其信息所反映的一些网络行为模式.     

可穿戴设备对用户信息搜索行为的影响研究

[目的/意义]基于可穿戴设备的特性,研究可穿戴设备的特性对用户的信息搜索行为的影响问题,为推广发展可穿戴设备的信息搜索服务提供理论依据。[方法/过程]通过分析已有的信息搜索行为理论和模型,进而构建可穿戴设备对用户信息搜索行为的影响模型并提出相应的假设,采用问卷调查的方法并通过数据统计分析验证模型假设。[结果/结论]数据检验发现模型中提出的假设均成立,即可穿戴设备所具有的4个特性对用户的信息搜索行为均有着正向的促进作用。     

妇产科研究生微创能力的培养

微创技术在国内外已经全面开展,业已逐渐成熟,成为妇产科医师的基本技术之一。目前,由于我国对微创技术没有统一和规范的教学,近年来妇产科研究生教学过程中,如何对受训的研究生进行培训,我们一直在探寻新的且有效的关于微创技术的临床教学模式,培养和提高研究生的理论与实践能力。