文学语境的多维视界

语境作为参与建构文学话语的因素 ,是一个需从多维视界加以审视的复杂体。语境各因素交织于文学话语的语符层面、认知层面与审美层面 ,组成了文学话语与语境的多维形态。它构成了文学话语语境要素间平衡与不平衡的辩证关系。语境要素的相互融合 ,常是由文学话语视角的交替引起的。相融合的语境要素可能处在互动的干预中。语境层面的多维性使文学话语的表达与接受也呈现出多样性 ,造成了话语表层价值与接受者价值认证间的差异。     

Lotus Notes与关系型数据库的集成

随着信息化程度的不断提高,企业内部的信息系统越来越多,信息系统间需要进行数据的互操作。文章先对两种数据库进行了比较,然后介绍了Lotus Notes与关系型数据库数据交换的几种工具,并用LotusScript实现了Lotus Notes对Oracle数据库的数据读取、写入。     

连动成分语用性移位的主观性

汉语句子中连动成分排列大部分按照动作发生先后顺序或者事理因果顺序,一般认为动词顺序是不能随意改变的,但是在交际过程中,根据交际者说话内容不同,所要强调信息不同,有时候可以打乱这种排列顺序,由此产生了连动成分语用性移位现象,而且这种移位带有主观性。对语用性移位情况从主观性角度阐释,利于人们用更准确言语形式传达信息。     

基于贝叶斯估计的Context量化器设计方法

介绍了一种基于贝叶斯估计的Context量化器设计方法.通过将自适应码长增量与贝叶斯估计中的先验概率估计进行结合,使得该量化器在不需要先验知识的情况下,既考虑到Context量化本身的特点,又使得编码后信源的自适应码长最短,最终保证了Context量化的自适应性.实验结果表明,该Context量化器设计方法能获得最优量化结果,达到设计目标.     

Stages and Transitions of Relational Identity Formation in Intercultural Friendship: Implications for Identity Management Theory

Abstract

In light of identity management theory (IMT), this research seeks to uncover the stages and transitions that explain the process of relational identity formation within intercultural friendships. Three stages (i.e., initial encounter, interaction, and involvement) and two transition phases emerged within the intercultural friendships of this research. This study concludes that while IMT contributes to our understanding of the process of intercultural relationship formation, it overlooks how intercultural relationships transition from one stage to another and the influences of networks and a third cultural context.     

Engaging mothers with substance use issues and their children in early intervention: Understanding use of service and outcomes

Mothers who use substances need integrated, multi-sectoral intervention services to support substance use discontinuation. We explored mothers’ service use at Breaking the Cycle, an early intervention and prevention program for pregnant and parenting women and their young children in Toronto, Canada. We conducted retrospective analyses of families’ service records and client charts (N = 160). Aims were to 1) describe women’s use of service, 2) examine how early engagement of pregnant women related to postnatal service use, and 3) examine the circumstances in which women ended their service relationship with Breaking the Cycle. Specifically, we examined circumstances at service ending relating to women’s service goals; custody status with children; and global substance-use, parent-child relationship, and child development outcomes. We found that these vulnerable women were actively engaged in many services and for a long duration, early engagement was associated with greater service use, and greater service use was associated with more positive circumstances upon ending service. Results provide support for a relational approach to service that promotes not only the relationship between mother and child, and mother and service provider, but also highlights relationships among staff, between staff and management, and between community partners as integral to effective service delivery. Integrating positive relationships at all levels is critical to support vulnerable families with complex needs.     

The Perceived Threat and Resolvability of Serial Arguments as Correlates of Relational Uncertainty in Romantic Relationships

This study explored the degree to which the perceived threat and resolvability of a serial argument are associated with relational uncertainty in a romantic relationship (i.e., self, partner, and relationship uncertainty). Participants included 147 individuals who were currently in a romantic relationship. Results revealed positive associations between argument frequency and relationship uncertainty, the perceived threat of the argument to the relationship and all three forms of relational uncertainty, and inverse associations between the perceived resolvability of the issue and all three forms of relational uncertainty. Interaction effects emerged for perceived threat by perceived resolvability for self and partner uncertainty, such that the resolvability of the issue diminished the strength of the positive association between the perceived threat of the argument and self and partner uncertainty.     

大学英语词汇教学策略

词汇教学在大学英语教学中至关重要.目前词汇教学存在种种误区,成为制约学生学好英语的障碍.本文探讨了语境策略、精加工策略、语义场策略、词块记忆策略和元认知策略,以改进大学英语词汇教学现状.     

Building a model to define the concept of teacher success in Hong Kong

The research studies how outstanding teachers from Hong Kong conceptualize teacher success or effectiveness. This study adds to the knowledge base concerned by raising the importance of the coexistence of personal attributes and professional qualities as well as contextual factors, in bringing out the success of a teacher. It draws the attention of teacher educators/trainers and school administrators to the necessity of viewing the concept of teacher success from a broader perspective, instead of focusing narrowly on the professional qualities of a teacher. It also provides insights for school administrators in selecting teachers or supporting their work.     

第二语言测试研究的新趋势

本文根据美国《教育测量》第四版中《第二语言测试的历史及发展趋势》一文,对第二语言测试的发展趋势做了简要介绍。该文提出,长期以来第二语言能力一般被认为是一个人稳定的特质(或构念),测量时是不变的。而新的观点认为,在测量第二语言能力时语境起了非常关键的作用。因此,研究者们应该考察语境和构念的关系,将构念重新界定为语境中的语言使用者的能力。