普通话在线游戏学习系统的研究与应用

针对希望进一步掌握普通话口语学习的外国学习者,该研究提出了一种普通话游戏学习系统.系统的学习模式结合了计算机技术和语言学研究成果,打破了传统的教学模式的限制,对学习者进行实时评测,提供学习报告与口语学习的最终评定结果.结果表明,该系统能够较为有效地辅助外国学习者的普通话口语学习.     

科技创新获利能力形成机理研究

科技创新已成为影响企业获利和社会经济增长的关键性因素。在对科技创新获利能力的形成动因厦路径进行详细分析的基础上，对其形成过程中的规律及效果进行了深入的研究与评价．并运用指标体系法构建起科技创新获利能力形成评价体系．对科技创新获利能力的增强提供了理论依据与指导．具有一定的前瞻性和可行性。     

浙江省农业现代化与农村经济发展的灰色关联分析

农业现代化是发展农村经济，提高农民收入的重要条件，本文运用灰色关联分析方法研究了浙江省农业现代化与农村经济发展的关系，通过研究，发现农业电气化水平对农村经济发展的影响最大，其次是机械化水平，而农田灌溉对农村经济发展的影响最小，最后根据灰色关联分析的结果，提出了对农业现代化建设的若干建议。     

Empirical Test for Earnings Management of Top Managers＇ Change in Listed Companies

Top managers play a significant role on business decision in listed companies. The frequency of top managers＇ change is rather high all along. Whether those listed companies which top managers changed can really improve performances？ In this paper, we will discuss whether listed companies improve the financial index through earning management and give some advice on top managers＇ change in listed companies in China.     

建构高职毕业生质量评价体系的方式

通过构建高职毕业生质量评价体系，对毕业生质量进行评价，可以了解到毕业生在工作中的表现、取得的成绩、存在的问题，以及用人单位对毕业生质量的满意程度等，以便为高职院校的教育改革提供信息，最终保证并促进高职毕业生整体质量的提高。     

Variations in Variation and Selection: The Ubiquity of the Variation-and-Selective-Retention Ratchet in Emergent Organizational Complexity, Part II: Quantum Field Theory

If the general arguments concerning theinvolvement of variation and selection inexplanations of ``fit'' are valid, then variationand selection explanations should beappropriate, or at least potentiallyappropriate, outside the paradigm historisticdomains of biology and knowledge. In thisdiscussion, I wish to indicate some potentialroles for variation and selection infoundational physics – specifically inquantum field theory. I will not be attemptingany full coherent ontology for quantum fieldtheory – none currently exists, and none islikely for at least the short term future. Instead, I wish to engage in some partiallyspeculative interpretations of some interestingresults in this area with the aim ofdemonstrating that variation and selectionnotions might play a role even here. Ifvariation and selection can survive in even asinhospitable and non-paradigmatic a terrain asfoundational physics, then it can surviveanywhere.