基于“国培计划”的顶岗实习中英语师范生专业情意发展研究——以湖北科技学院为例

专业情意是教师必备的专业素养,在教师素质结构中占有重要地位。本研究首先了解国内关于顶岗实习生专业情意的研究现状,然后利用问卷调查、日志和访谈等方式,对湖北科技学院英语专业顶岗实习生的专业情意发展现状进行调查;最后,分析影响顶岗实习生专业情意发展的因素,并有针对性地提出一些建议。     

Is job control always beneficial? Exploring its nonlinearity in creativity and in-role performance

This study draws on resource allocation theory to examine the relationship between job control and two kinds of job performance, namely employee creativity and in-role performance, as well as to investigate whether supervisor encouragement of creativity moderates these two potentially nonlinear relationships. To test the proposed model, we collected data from 234 employees in Indonesia. The results show that job control has an inverted U-shaped relationship with employee creativity, but a U-shaped relationship with in-role performance. Supervisor encouragement of creativity moderates both relationships, such that the control–creativity relationship becomes U-shaped, while the control–in-role performance relationship becomes inverted U-shaped when supervisor encouragement of creativity is high. Implications for managers on how to provide resources to employees are discussed.     

建筑企业国际工程总承包的造价管理与成本控制

随着我国整体建筑实力的不断增强,我国的建筑企业已越来越多的走向国际建筑市场。如何在国际建筑项目中做好造价管理与成本控制,实现建筑企业的利润最大化,是所有走出国门的建筑企业面临的共同问题。本文作者从国际工程总承包业务角度,结合自身的实际经验谈谈在进行国际工程总承包过程中如何合理的进行造价管理与成本控制。     

管理层权力、并购效率与股价崩盘风险

本文聚焦中国A股上市公司,取2007-2016年为主要的窗口期间,通过样本研究,对管理层权力与股价崩盘风险的关系进行实证检验.进一步地,本文以商誉及对应的商誉减值构建并购效率的衡量指标,将其作为调节变量对管理层权力与股价崩盘风险的关系进行深度探讨.通过模型构建、回归与分组统计,本文得到三个方面的结论.第一,管理层权力的增大对股价崩盘风险具有正向推动作用;第二,上市公司高溢价确认商誉后又大额计提减值,会降低并购效率,进而触发股价崩盘风险;第三,并购效率的提高,会使管理层权力与股价崩盘风险正相关的显著性得以抑制.     

跨境电商英语沟通中的语用移情策略研究

跨境电商的飞速发展离不开跨境电商英语沟通质量的提升,跨境电商英语沟通是在交流过程中,买卖双方传递、共享信息和感情的过程。运用语用学的移情理论,结合跨境电商英语沟通特点,从礼貌语、委婉语、模糊语和幽默语等方面,建构语用移情策略,有助于缩短买卖双方的心理距离,达到预期的语用效果,推动畅通有效地跨境电商沟通。     

西津水电站大坝第三次安全定检水文复核研究

文章通过对西津水电站设计洪水、校核洪水洪峰流量、洪水位、泄洪能力以及坝高进行复核计算,以此说明西津水电站的泄流能力和坝高满足安全要求.     

基于AHP-FCE模型的复杂产品系统项目风险评估研究

针对复杂产品系统(CoPS)的特点,在对CoPS项目风险识别的基础上,利用层次分析(AHP)法建立了CoPS项目风险的评价指标体系,确定了风险因素的权重;并引入模糊综合评价(FCE)的基本思想和方法,构建了CoPS项目风险的模糊综合评价模型。并且结合案例介绍了该模型的应用过程。     

Blockholder Exit Threats and Financial Reporting Quality

Recent theoretical and empirical studies suggest that blockholders (shareholders with ownership ≥ 5 percent) exert governance through the threat of exit. Blockholders have strong incentives to gather private information and sell their shares when managers are perceived to underperform. To prevent blockholders from selling their shares and the firm from suffering a stock price decline, managers align their actions with the interests of shareholders. As a result of the greater manager‐shareholder alignment, managers' actions are more likely to be in shareholders' best interest, and consequently there is less need for managers to manipulate earnings. Consistent with these predictions from economic theory, we find evidence that as exit threat increases, firms have higher financial reporting quality. Theory also predicts that the impact of blockholders' exit threat on financial reporting quality (FRQ) should increase as the manager's wealth is tied more closely to the stock price, and this is what we find. Our study contributes to the research on the impact of shareholders on FRQ and to an emerging literature on the impact of blockholders in financial markets. Blockholders play an important role in managers' reporting outcomes through their actions as informed investors.     

基于概念格的产品创新知识配置研究

利用形式概念分析方法构建出产品创新知识配置的概念格模型,以Chrome吧获取浏览器产品开发信息和知识配置过程为例,基于虚拟社区取得用户需求知识,并结合1996-2013年国内浏览器相关专利数据,建立了基于虚拟社区用户需求知识的浏览器创新知识配置模型。     

养老保险体制改革的动态时间一致性研究

本文构建了一个动态时间一致性模型,并利用中国数据对养老保险体系的动态时间一致性做了经验检验和动态预测。研究发现,按照帕累托效率标准对养老保险体系的参数或结构进行调整只是手段,而提高动态时间一致性才是目的。一项养老改革只有在能够同时增进社会福利和个人投资收益率时,才符合动态时间一致性原则;经验检验表明,1978～2012年间,现收现付制向基金制转轨是不符合动态时间一致性原则的;而1994年之后,将统筹比率控制在06～075之间,则有利于提高养老保险体系的动态时间一致性。预测结果表明,中国政府在2014～2037年和2038～2044年间应将统筹比率分别控制在06～09和025～06之间。