地方农业院校精品课程建设的工作重点

从精品课程的内涵和特征入手,分析了建设精品课程的工作重点,提出了精品课程建设措施。     

将竞争意识引入英语课堂中的尝试

Examining teaching effect requires the teacher to find an efficient means for inspecting the results from both teaching and learning,and consciousness of competition can be put into English class.If you want to have a try,some effect will be achieved.     

高校"助理班主任"模式的利弊分析

在高校中实行“助理班主任”制度,有利于高校学生管理工作的进行,有利于学生能力的提高,但这一模式还存在一定的问题,这就需要我们进一步探索。     

Forecasting volatility by means of threshold models

The aim of this paper is to compare the forecasting performance of competing threshold models, in order to capture the asymmetric effect in the volatility. We focus on examining the relative out‐of‐sample forecasting ability of the SETAR‐Threshold GARCH (SETAR‐TGARCH) and the SETAR‐Threshold Stochastic Volatility (SETAR‐THSV) models compared to the GARCH model and Stochastic Volatility (SV) model. However, the main problem in evaluating the predictive ability of volatility models is that the ‘true’ underlying volatility process is not observable and thus a proxy must be defined for the unobservable volatility. For the class of nonlinear state space models (SETAR‐THSV and SV), a modified version of the SIR algorithm has been used to estimate the unknown parameters. The forecasting performance of competing models has been compared for two return time series: IBEX 35 and S&P 500. We explore whether the increase in the complexity of the model implies that its forecasting ability improves. Copyright © 2007 John Wiley & Sons, Ltd.     

精品课程建设的实践

阐述了精品课程建设的思路,提出了高职院校建设精品课程的途径,并分析了建设精品课程的收获。     

新课程理念下中学化学教师素质结构问题探讨

介绍了化学新课程理念的内涵,探讨了在新课程理念下中学化学教师应具备的素质结构,强调在新基础改革形势下,化学教师应更新教育观念,认同素质教育,强化教师职业道德,树立终身教育的观念,努力提高化学教学能力,积极参与教育科研活动,全面提高综合素质.     

《科技文献检索与利用》课教学的"三原则"和"五结合"

结合教学实践,总结了文献检索课教学中应掌握的原则以及教学中应注意的问题。     

高师地理课程改革研究

分析了高师地理课程结构改革的机遇 ,剖析了高师地理课程结构存在的问题 ,提出了高师地理课程改革的思路与方案     

教学反思在综合英语课程中的应用

如何解决理论与教学实践脱节的问题,是越来越多的外语教育工作者所关心的问题.教学反思能使教师在应用理论的同时,在实践中进行自我完善.通过作者在综合英语课程中教学实践的描述和分析,探讨了这种方式在英语教学中的意义.     

在工程图学教学中强化素质教育的思考

知识经济社会需要大学生具备良好的思想道德,深厚的文化修养,扎实的业务能力和健康的心理.提出工程图学教学在素质教育中的作用,以及在工程图学教学中如何进一步强化素质教育的观念和方法.