浅谈交际英语教学法与我国国情的结合

在英语广泛传播的现今,一些非英语国家在得到经济效益的同时,也面临着随之而来的文化危机.因此,英语教师在介绍英语语言和文化的同时,也应该认识到坚持和保护本民族文化的重要性.寻找既能提高学生英语水平,又能培养其民族归属感的英语教学法迫在眉睫,本文对当今比较流行的交际英语教学法如何与我国具体国情相结合进行了研究,并提出了几点建议.     

以《吟边燕语》为例探究林译之“讹”

以《吟边燕语》为例,点出林纾“讹”译若干实例,并从伦理文化、叙述技法、情感表达等方面分析林纾翻译的干预策略,在译书与著书的辨析中剖析林译特点及林纾的思想,认为林纾在翻译中渗入自己的理想和对民族与国家的认同,主要是迎合市场和读者,应和政治,并传达一种新秩序的构想和新文化的移植。     

基于网络异常流量判断DoS/DDoS攻击的检测算法

为了对泛洪DoS/DDoS（Denial of Service/Distributed Denial of Service）攻击做出准确判断,在对泛洪DoS/DDoS攻击发生时网络流量变化特性进行分析的基础上,给出一种基于网络异常流量判断泛洪DoS/DDoS攻击的检测算法。该算法通过对流量大小和波动趋势的判断,对泛洪DoS/DDoS攻击的发生进行检测。实验结果表明,在不失一般性的基础上,判断泛洪DoS/DDoS攻击的成功率为100%。     

Variational approach to the analysis of steady‐state thermo‐elastic wear regimes

A transient wear process on frictional interface of two thermo‐elastic bodies in a relative steady sliding motion induces shape evolution of contact interface and tends to a steady state for which the wear process occurs at fixed contact stress and strain distribution. The temperature field generated by frictional and wear dissipation on the contact surface is assumed to reach a steady state. This state is assumed to correspond to minimum of the wear dissipation power and the temperature field corresponds to maximum of the heat entropy production. The stationarity conditions of the response functionals provide the contact pressure distribution and the corresponding temperature field. The present approach extends the authors previous analyses of optimal or steady‐state contact shapes by accounting for coupled wear and thermal distortion effects. The wear rule is assumed as a non‐linear relation of wear rate to shear stress and relative sliding velocity. The analysis of disk and drum brakes is presented with account for thermal distortion effect. It is shown that the contact shape in a steady thermo‐elastic state essentially differs from that specified for mechanical loading with neglect of thermal effects. The thermal instability regimes are not considered in the paper. Copyright © 2009 John Wiley & Sons, Ltd.     

蓝鲸备份系统

业务的全球化使得备份窗口逐渐缩短,如何快速有效地对数据进行统一备份成为数据保护领域亟待解决的关键问题之一。该文设计并实现了一个基于块级备份的分布式数据备份系统(蓝鲸备份系统)。该系统采取块级备份方式,对于不同的文件系统或数据库,都可以采取统一方式进行备份。同时,块级备份能提供更细粒度的备份,与文件级备份相比,在备份性能和空间利用率上都得到了很大提高。蓝鲸备份系统采取策略驱动的自动备份,实现了管理的自动化。     

移动计算环境的版本矢量动态维护算法

提出一种基于LRU算法的版本矢量动态维护算法（DVAL）。理论分析和实验结果表明,该算法降低了节点之间数据同步时版本值的比较时间;只需传输最小数量的版本元素即可达到节点数据同步的目的。     

Validation chez les adolescents d'une version francophone d'un instrument de mesure de la peur du jugement négatif d'autrui.

The popularity of the Fear of Negative Evaluation scale (FNE; Watson & Friend, 1969) stems from the centrality of this construct in personality, social and clinical psychology. In order to meet the needs of the Francophone researchers community, Kéroack, Boisvert, and Prévost (1987) traduced the short version of this instrument. Since social anxiety is most salient in adolescence, there is a need for normative and psychometric data for this population. This research aims at documenting the psychometric properties and norms for Francophone adolescents. Five hundred and seventy-eight participants aged from 14 to 19 years completed the French versions of the short FNE and the Social Avoidance and Distress scale. The factorial structure, the internal consistency and the convergent validity analyses confirm the traduction's quality and the questionnaire's validity. Norms are presented separately for females and males. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Screening for posttraumatic stress disorder: An evaluation of two self-report scales among crime victims.

The validity of the Impact of Events Scale (IES) and the Posttraumatic Stress Disorder (PTSD) Symptom Scale, Self-Report version (PSS-SR) was examined among crime victims. Both instruments performed well as screeners for PTSD. For the IES, sensitivity ranged between .93 and 1.00; for the PSS-SR, sensitivity ranged between .80 and .90. Specificity for the IES ranged between .78 and .84 and for the PSS-SR ranged between .84 and .88. Some individual items from the 2 scales performed just as well as the total scales. The authors conclude that either of these short self-report instruments or their individual items are suitable as screeners for PTSD, specifically in settings where mental health professionals are unavailable. Cross-validation of these results is necessary because of the small sample size in this study. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reliability and Validity of the Revised Children's Manifest Anxiety Scale in a French-Canadian Sample.

The aim of this study was to examine the reliability and validity of a French version of the Revised Children's Manifest Anxiety Scale (RCMAS). A sample of 2,666 school-age French-Canadian children completed the questionnaire. With regard to factor structure, the 5-factor model found in U.S. normative samples was confirmed. The internal consistency of the 5 scales and of the 2 global scales was good to excellent. Test-retest reliabilities after a 6-month period were also similar to those of the original version. Finally, the concurrent validity, assessed by a correlation with the State-Trait Anxiety Inventory for Children, was also found to be good. Results of the present study show that the French version of the RCMAS is a good instrument to assess anxiety in children. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

La mesure de perfectionnisme: Validation canadienne-fran?aise du Positive and Negative Perfectionism Scale.

The purpose of this study was to verify the validity of a French version of the Positive and Negative Perfectionism Scale developed by L. A. Terry-Short (1995). This instrument measures the type as well as the level of perfectionism in adolescents. The instrument was first administered to 734 7th, 9th, and 11th grade students. Four weeks later, 596 Ss were invited to answer the questionnaire once more. The factorial structure, temporal stability and internal consistency of each subscales of the translated version of the instrument correspond to those of the original version. (PsycINFO Database Record (c) 2010 APA, all rights reserved)