英语活动对高职生英语学习动机影响的研究

以649名（活动前338名，活动后311名）高职护理专业学生为被试，另加49名普通专科外语系学生为对比组，运用定量研究的方法，研究英语活动与学生英语学习动机之问的关系，并用SPSS（社会科学统计软件包）对统计数据进行分析。独立样本T检验结果表明，三个月的系列英语活动对激发受试者的挑战精神和战胜困难后的成就感方面及部分外在动机方面有统计学显著性差异；同时从整体数据分析，通过英语活动的开展，学生的学习动机，无论是内在还是外在动机都有所增强。     

Organizational ambidexterity: Integrating deliberate and emergent strategy with scenario planning

In this article we propose scenario planning as a tool for fostering organizational ambidexterity. The concept of organizational ambidexterity continues to gain attention, however, clear methods for developing this organizational ability are generally not offered. We therefore describe organizational ambidexterity and situate it in the general strategy literature. Key characteristics of organizational ambidexterity are provided, and the logical link to scenario planning is made. As the concept of organizational ambidexterity is relatively novel, our proposal highlights the use of scenario planning as a potential tool for developing this organizational “skill”, and clear next steps are described to examine our proposal as well as leverage the concept of organizational ambidexterity beyond that of a simple metaphor.     

日本超老龄社会及其影响

第二次世界大战结束以来,日本人口开始了加速老龄化的过程。随着日本人平均寿命的延长和人口出生数量的逐年下降,日本的老龄化率逐年攀升,2007年日本老龄化率达到21.5%,进入了超老龄社会。截至目前,全世界仅有日本一个国家进入了超老龄社会。超老龄社会对日本的经济结构产生了影响,带来多方面经济因素的变化。从这种意义上说,超老龄社会意味着将面临新的经济结构,并且对正在发生老龄化的国家有着深远影响。     

农村生活污水典型处理技术与发展

对现有的农村生活污水典型处理技术进行分析研究,认为农村生活污水的处理工艺在考虑水质净化和经济可行的同时。应将污泥处理的问题提上日程。从资源利用和可持续发展的角度,在源头上控制剩余污泥．使农村污水处理达到真正的经济可行和实用。     

环境规制是否影响了污染密集型行业的比较优势?

环境规制是否以及如何影响了污染密集型行业的比较优势?现有理论和经验研究均对此尚无定论。本文运用中国省级数据检验了中国地区环境规制对污染密集型行业比较优势的影响。结果显示,环境规制程度更强的地区在污染密集型行业的比较优势更强。而且在加入了控制变量和考虑内生性问题之后,该结论依然稳健。这表明,中国没有发生国家层面的"碳泄漏"①。本文进一步指出,要素禀赋假说和波特假说在中国的成立可能是产生上述结果的原因。     

淮海战役对新时代科协思想政治工作的教益与启示

党在不同历史时期,始终注重发挥思想政治工作的独特作用,将其作为带领人民追求国家独立、民族复兴、人民幸福的重要方面和有效手段。中国科协作为党和政府联系科技工作者的桥梁和纽带,肩负着汇聚科技人才和科技力量、凝聚科学价值和共识的重要使命,始终高度重视思想政治工作。回顾和总结淮海战役中充分的政治动员、强大的心理战攻势以及广泛的民众参与和解放区社会大支持等致胜因素,探究思想政治工作在其中的运用方式、典型经验和示范效应,对于新时代科协思想政治工作具有宝贵的借鉴价值和启示意义。     

Concerning trust and information

Communication and the associated information exchanges are key drivers of the development of relationships and of the trust embedded within them. This paper considers the development of business relationships in terms of the continuing co-evolution of trust and information exchange and the issues associated with researching these processes. The interconnections of trust and information exchange are examined in a survey of business relationships involving information exchange (n = 355). Analysis of variance shows few, if any, of the aspects of the standard conceptualizations of information exchange are associated with increased levels of trust. It is information exchange norms that have the greatest (positive) association with the level of trust. These norms emerge as part of the long term co-production of the relationship itself. This has important managerial implications. We conclude there are few managerial actions involving managing communication that can “manufacture” trust and improve or develop relationships in the short term. The paper concludes with a discussion of alternative ways of envisaging communication and relationship management and the nature and future of research into the evolution of business relationships.     

区域创新活动的空间效应及影响因素研究

研究目标：探究区域创新活动的空间效应及影响因素。研究方法：采用1998～2014年中国30个省份的面板数据,运用空间计量经济学,建立静态与动态空间面板模型,并从地理特征与社会经济特征两方面构建5个空间权重矩阵进行实证分析。研究发现：区域创新活动具有正向空间相关性,并呈现明显的空间集聚现象;地理特征与社会经济特征对区域创新活动均产生影响,其效果以社会经济特征更大;利用动态空间面板模型进行估计优于静态空间面板模型。研究创新：根据地理距离空间矩阵进行的空间相关性检验与R&D资本存量新估算方法使模型结果更准确;交通水平距离空间矩阵构建合理。研究价值：进行区域创新空间相关性分析时,可准确选择适当模型、估算方法及影响因素。