关于高职英语教学中存在的问题研究及对策思考

近年来，高职英语教学取得了前所未有的成绩，其专业课程的设置与教学实施逐步趋于规范，但在具体实践过程中还存在照搬大学专科甚至本科计划的现象，或沿用中专教学计划和目标，往往缺乏系统性、科学性和针对性。本文重新审视了目前普遍存在的英语教学现状，针对这些影响高职英语教育质量进一步提升的诸多问题进行了思考，提出了相应的对策和建议。     

基于政策演变的景区经营权转让的实践问题分析

自从1997年张家界黄龙洞和宝峰湖的经营权转让以来，景区经营权转让就一直成为争论的焦点。主要从中国相关政策的演进和资源的价值构成分析景区经营权转让的可行性和实践中面临的问题进行探讨，并针对目前的发展形式提出了一些建议。     

浅议高职院校的会计电算化实训

开展会计电算化实训是培养相关专业学生综合职业能力的重要环节,切实开展专项训练需要认清实训目标、调整实训内容,并解决一些现实问题.     

基于GASA算法的提前或拖期问题优化

针对企业生产的提前 /拖期问题,提出了提前 /拖期问题的数学模型,在此基础上,利用GASA混合优化策略优化之,既保留了传统遗传算法能很快达到最优值领域的优点,又通过结合模拟退火算法大大改善传统遗传算法在后期的收敛性。     

浅谈计算机教学

如何迎接二十一世纪的挑战,培养适应社会需要和发展的一流人才,急需学校和其他教育部门应尽快变革与现时经济发展脱节的教学模式、课程设置,尤其是职业学校计算机教学应适应社会发展,使学生在计算机应用方面有一技之长。     

医药行业变革下医药代表及团队管理

近年来,随着我国现代医疗环境的不断改革,我国的药品营销工作以及整个医药行业呈现快速变革的趋势,尤其是在现代化的医改方案不断发展的背景下,医药企业在发展过程中受到了现代相关工作人员的高度重视。相关工作人员需要了解,在医药行业变革下,医药行业内的医药代表及医药行业管理者应当如何在充满不确定性的职业环境内开展人员以及团队管理,这样才能使医药企业在现代医疗环境的背景下不断发展。     

关于加强党建引领基层治理问题研究——以福建莆田笏石工业园区为例

基层治理是国家治理的基石,党中央多次提出要加强基层党建与社区治理有机结合,也高度重视基层党建和基层治理工作。党建引领基层治理是一个时代课题,也是一个探索实践,所以基层党组织要认真落实新时代党的建设总要求和新时代党的组织路线,着力构建党建引领的共建共治共享的城乡基层社会治理格局和自治法治德治相结合的基层治理体系,不断提升党建引领基层治理水平。     

人工智能行业税收政策建议

论文从中国人工智能的产业现状着手分析,依据人工智能行业发展特点及前景趋势,针对现阶段发展过程中出现的问题,在科技研发、应用推广和产业发展等方面提出了促进人工智能发展的税收优惠政策建议,以引导人工智能产业的健康可持续发展。     

Competitive search markets for durable goods

Summary. This paper considers a dynamic version of Akerlof's (1970) lemons problem where buyers and sellers must engage in search to find a trading partner. We show that if goods are durable, the market itself may provide a natural sorting mechanism. In equilibrium, high-quality goods sell at a higher price than low-quality goods but also circulate longer. This accords with the common wisdom that sellers who want to sell fast may have to accept a lower price. We then compare the equilibrium outcomes under private information with those under complete information. Surprisingly, we find that for a large range of parameter values the quilibrium outcomes under the two information regimes coincide, despite the fact that circulation time is used to achieve separation. Received: August 24, 2000; revised version: October 24, 2000     

Modelling exchange of probabilistic opinions

Summary. This paper studies how communication or exchange of opinions influences correlation of beliefs. The paper focuses on a situation in which agents communicate with each other infinitely many times without observing data. It is an extension to the ‘Expert Problem’ in Bayesian theory, where the informational flow is asymmetric. Moreover, this paper generalizes the existing literature of communication that employs the common prior assumption (CPA) by allowing for heterogeneous beliefs. Some basic convergence results are shown in contrast with the results obtained under the CPA. Furthermore, several economic implications of the basic results are provided. Received: August 27, 2001; revised version: April 16, 2002 RID="*" ID="*" The results presented in this paper are taken from my Ph.D. thesis at Stanford University. I gratefully acknowledge the inspiration obtained from innumerable discussions with Mordecai Kurz about this subject. Also, I appreciate comments from Kenneth J. Arrow, Peter J. Hammond, Maurizio Motolese, Carsten K. Nielsen, Ho-Mou Wu and the anonymous referee.