课程思政建设的动力及实践——以“审计学基础理论与案例分析”课程为例

文章以“审计学基础理论与案例分析”课程为例,首先阐述了课程思政的形成过程及内涵,然后分析了课程思政建设的现状和课程思政建设的动力,最后论述了课程思政建设的实践。

基于磁畴聚合模型的磁记忆效应机理研究

研究了铁磁构件在受载时产生磁记忆效应的机理。结合试件的断裂机制和位错理论,分析了试件组织的微观变化。建立畴壁聚合模型,探讨了构件形成的有取向的宏观磁化。在应力集中区域或微观损伤区域建立带磁偶极子模型,计算试件表面的泄漏磁场。结果表明,畴壁聚合模型可以解释应力集中区域或微观损伤区域的磁场变化。

浅析《上市公司收购管理办法》之管理层收购制度

新《上市公司收购管理办法》出台,标志着资本市场在完善上市公司收购制度和促进资源优化配置方面又迈出重要一步,并增添了一些新的制度规定。其中第五十一条可以认为是我国管理层收购制度的法条依据,本文拟对该法条所确立的管理层收购制度进行基础理论分析。

Cluster-Based Content Download and Forwarding Scheme for Highway VANETs

The recent advances in wireless communication technology enable high-speed vehicles to download data from roadside units(RSUs). However, the data download volume of individual vehicle is rather restricted due to high mobility and limited transmission range of vehicles, bringing users poor performance. To address this issue, we exploit the combination of both clustering and carry-and-forward schemes in this paper. Our scheme coordinates the cooperation of multiple infrastructures, cluster formation in the same direction and data forwarding of reverse vehicles to facilitate the target vehicle to download large-size content in dark areas. The process of data dissemination and achievable data download volume are then derived and analyzed theoretically. Finally, we conduct extensive simulations to verify the performance of the proposed scheme. Results show significant benefits of the proposed scheme in terms of increasing data download volume and throughput.

中国金融出版社图书推荐

本书运用一般经济学原理就期货市场价格形态和交易模式进行了分析,认为期货市场与货币市场存在一定的共性,并据此提供了一个关于期货市场功能的新解释,从经济学角度论证了期货市场存在的必要性,是为数不多的关于期货市场基础理论分析的专著。