网络研修工作室专题设计研究

实践中发现网络研修工作室存在研修目标不明确、研修焦点发散、教师专业成长碎片化、研修主持人对学员引领缺乏持续性与深度等一系列问题。通过网络研修工作室专题设计可以加强网络研修的针对性与系统性,所设计的专题与校本研修主题保持一致,以克服教师专业成长碎片化、实现教师专业发展。     

新建本科院校学风建设的现状及对策研究

学风建设是高校改革和发展的重要内容,是人才培养的重要手段。新建本科院校的学风建设好坏直接影响着人才培养质量高低,关系着学校的社会声誉和生死存亡。本文在深刻认识到学风建设的重要性前提下,认真研究分析了新建本科院校学风建设的现状及形成原因,提出了一些合理有效、操作性强的实施对策。     

如何培养本科翻译专业学生的批判性思维--以两堂汉译英翻译赏析课为例

近年来,不少外语界专家认为外语专业的学生缺乏批判性思维。在本科笔译教学中,笔者发现刚接触翻译的学生尤其如此。他们容易相信网上的译文,把外教和教师的话当做权威,做翻译的过程中缺乏批判性思维。因此,该文中探讨两节汉英翻译赏析课中如何采用案例教学和数据驱动方法帮助学生培养批判性思维。     

Does study abroad affect student academic achievement?

The numbers of UK students choosing to study abroad for a period has increased steadily over the years, with many students citing academic, professional, linguistic and cultural reasons as their key motivations. However, while there is an abundance of literature on the advantage of study abroad (SA) for linguistic learning, there is less known about the academic impact of studying abroad. In addition, because SA is largely a process of self-selection, this makes it difficult to derive unbiased estimates of its impact on academic achievement. Using data on students from a London-based Russell Group university, and categorising SA students as those who participated in credit-seeking SA programmes through Erasmus or bilateral/multilateral agreements with partner universities, this paper uses individual fixed effects to compare the post-SA grades for students who sojourned with their expected grades had they not sojourned, as well as with their non-SA counterparts. The results are quite robust across subgroups and indicate that grades in year 3 are less than expected for the SA group, given their pre-sojourn grades. To tackle the problem of self-selection, outcomes for SA students were compared to the group who applied but did not eventually study abroad, and to the outcomes for students who did not apply.     

An explorative study of shopper-based salient e-servicescape attributes: A Means-End Chain approach

This study aims to address the gaps inherent in existing studies by exploring the salient e-servicescape attributes. Employing the Means-End Chain (MEC) approach, empirical evidence was obtained through in-depth interviews with online shoppers using laddering technique to determine the most frequently mentioned attributes from four servicescape dimensions: (1) ambient; (2) design; (3) signs, symbols and artifacts; and (4) interaction. Accordingly, we laddered three levels of online shoppers’ responses from concrete to less concrete abstractions, i.e. attributes, benefits, and end-desirable beliefs. As a result, seven salient e-servicescape attributes were identified. Each of the four dimensions suggests the attributes’ linkage to benefits and end-desirable beliefs. Specifically, the study finds quality photograph, as the salient attribute of the ambient dimension, may set the point of initial attraction and move shoppers from understanding the product to linking the web site contents. In the design dimension, navigation bar, categorization, and simple arrangement are the salient attributes. Company logo represents the most salient attribute under the signs, symbols and artifacts dimension because it not only facilitates recognition and recall of prominent web sites, it also acts as the determinant of perceived risks. In the interaction dimension, although pricing information is the salient attribute that evokes happiness and confidence among online shoppers, it may dilute their perception on web site's success. Instead, confirmation mail can possibly act as a determinant to web site's success. By offering a finer granularity of information, our findings provide insights to online sellers on the salient attributes to consider in order to effectively promote their shopping web sites to create positive emotional response and buying behavior among the online shoppers.     

Expert group formation using facility location analysis

In this paper, we propose an optimization framework to retrieve an optimal group of experts to perform a multi-aspect task. While a diverse set of skills are needed to perform a multi-aspect task, the group of assigned experts should be able to collectively cover all these required skills. We consider three types of multi-aspect expert group formation problems and propose a unified framework to solve these problems accurately and efficiently. The first problem is concerned with finding the top k experts for a given task, while the required skills of the task are implicitly described. In the second problem, the required skills of the tasks are explicitly described using some keywords but each expert has a limited capacity to perform these tasks and therefore should be assigned to a limited number of them. Finally, the third problem is the combination of the first and the second problems. Our proposed optimization framework is based on the Facility Location Analysis which is a well known branch of the Operation Research. In our experiments, we compare the accuracy and efficiency of the proposed framework with the state-of-the-art approaches for the group formation problems. The experiment results show the effectiveness of our proposed methods in comparison with state-of-the-art approaches.     

压力与学习的互惠:对积极塑造者假说的纵贯实证检验

引入积极塑造者假说阐释工作压力与员工学习间的互惠关系,构建二者的良性循环,并据此提出两项中介假设;以研究院所、管理咨询机构的知识型员工为样本,采用两期107份纵贯样本进行回归分析;结果显示,员工学习中介工作压力与工作资源之间的正向关系,工作资源中介员工学习与工作压力之间的负向关系,压力与学习构成良性循环;研究表明,面对压力,积极塑造者将展开适应学习,习得知识后,积极塑造者将改变工作、获取资源以缓解压力,工作压力与员工学习良性互惠、员工福祉和技能螺旋上升。     

供应商适应行为影响因素实证研究

以交易观和关系观为理论基础,研究供应商适应行为影响因素问题。运用结构方程模型对整体结构模型进行拟合分析和假设检验。结果表明:供应商适应行为的影响因素涵盖供应商、制造商、关系及环境等4个层面;供应商层面因素包括供应商能力和供应商高层管理者的支持,制造商层面因素包括制造商需求不确定性和制造商长期导向,关系层面因素包括双方人员间关系,环境层面因素包括竞争强度和技术不确定性;这些因素均对供应商适应行为具有正向影响。     

面向集团企业的商业智能系统构建研究

概述了商业智能的涵义及实现过程,在分析集团企业的商业智能需求及模式的基础上,以中石油某集团公司为例,提出了一个面向集团企业的具体的完整的商业智能解决方案.     

团购导航网站用户满意度研究

为了对团购导航网站进行较为客观的用户满意度评价,本文在文献回顾、专家咨询、问卷调查的基础上,运用因子分析法归纳出影响团购导航网站用户满意度的五大公因子：网站界面、网站性能、网站信息质量、网站服务、网站形象,并由此建立了相应的评价指标体系。然后以此为基础,提出了运用灰色关联分析法对团购导航网站用户满意度进行测评,并建议结合第三方监测机构的监测数据对导航网站的实际运营情况进行分析,最后利用本文提出的指标体系和研究方法,对3个团购导航网站进行了实证分析。有利于网站运营者从用户角度出发,发现网站存在的缺陷,并为网站改进指明了方向。