大学物理实验课培养创新能力的几点思考

摘要本文就高等教育培养具有创新意识人才的问题,结合教学实践,提出对大学物理实验课改革的一些看法,指出综合性实验的开设对大学生创新能力的培养意义重大。     

A stochastic Bass innovation diffusion model for studying the growth of electricity consumption in Greece

In this paper a stochastic innovation diffusion model is proposed derived by introducing stochasticity into the well-known Bass model. The stochastic model is solved analytically by using the theory of reducible stochastic differential equations and the first moment of the resulting stochastic process is presented. The parameter estimators of the model are derived by using a procedure which provides the maximum likelihood estimators (MLE) using time series data. Finally, the model is applied to the data of electricity consumption in Greece. Using a simulation technique, it is possible to predict the performance of the consumption process by defining a subdomain to which all possible trajectories of the process should belong with a predefined probability. © 1997 by John Wiley & Sons, Ltd.     

创新创业新途径——物理实验仪器的创新设计与改进

总结了我国创新创业教育的发展历程与现状,提出了创新创业教育与物理学专业教育相融合的实施手段与实证方法,提出结合专业特点,依托物理实验室,开展物理实验仪器的创新设计与改进是切实可行而又理想的寻找创新项目、提高创新能力、形成创新创业成果的绝佳办法.