扩招趋势下我院专业建设现状与思路

本文针对我院的专业建设进行了系统的思考，对专业建设的紧迫性、专业建设的困难进行了全面的分析，提出专业建设的思路与措施，并提出专业建设应处理好相应的关系，总结出专业建设与专业发展的统一性。     

20世纪20年代末30年代前期南京国民政府基层警政建设浅论

南京国民政府形式上统一中国后,为推行地方自治和建设现代化国家的需要,开始致力于基层警政的建设。国民政府颁布了相应的法令法规对基层警察建制作了规定,以期实现国家对基层的有效控制。但理想与现实之间存在着巨大的差距,事权不统一、经费严重匮乏、缺乏训练有素的员警、传统治安力量与现代警察间的冲突等原因,使国民政府的基层警政建设收效甚微。     

以"生利"为出发点的民办高校教师队伍建设

“生利”主义理论是我国教育家陶行知提出的教师教育理论，它对开展民办高校教师队伍建设具有重要的指导意义。本文分析了民办高校教师的现状与问题，依据“生利”原理提出合理配置教师资源、实现教师资源共享、建立以人为本的管理体制及提供良好的外围环境等加强队伍建设的对策。     

晚清民间教育改革的原因、措施及其影响

晚清民间教育在官学教育改革的积极影响下,通过书院改学堂、私塾改良等措施,开始了自身的近代化历程。     

一种增强移动自组网Internet连接的改进型方案

针对移动自组网因单向链路以及盲目转播网关发现分组而造成的与Internet互联性能下降,提出了一种增强型互联方案.同时结合了先应和后应网关发现策略优点的混合网关发现策略被用来获取良好的Internet连接并保持低开销.而通过交换携带有额外增加的对称邻居节点列表和非对称邻居节点列表字段的AODV hello分组,单向链路得以从路由计算中予以清除而广播风暴也同时得到抑制.基于ns-2的仿真结果表明此改进型Internet连接方案在单向链路数量及节点移动速度均变化的应用环境下能取得较其他方案为优的互联性能.     

A study of airfoil parameterization,modeling, and optimization based on the computational fluid dynamics method

An excellent airfoil with a high lift-to-drag ratio may decrease oil consumption and enhance the voyage. Based on NACA 0012, an improved airfoil is explored in this paper. The class/shape function transformation has been proved to be a good method for airfoil parameterization, and in this paper it is modified to improve imitation accuracy. The computational fluid dynamics method is applied to obtain numerically the aerodynamic parameters of the parameterized airfoil, and the result is proved credible by comparison with available experimental data in the open literature. A polynomial-based response surface model and the uniform Latin hypercube sampling method are employed to decrease computational cost. Finally, the nonlinear programming by quadratic Lagrangian method is utilized to modify the multi-island genetic algorithm, which has an improved optimization effect than the method used on its own. The obtained result shows that the modified class/shape function transformation method produces a better imitation of an airfoil in the nose and tail regions than the original method, and that it will satisfy the tolerance zone of the model in a wind tunnel. The response surface model based on the uniform Latin hypercube sampling method gives an accurate prediction of the lift-to-drag ratio with changes in the design variables. The numerical result of the flow around the airfoil shows reasonable agreement with the experimental data graphically and quantitatively. Ultimately, an airfoil with better capacity than the original one is acquired using the multi-island genetic algorithm based nonlinear programming by quadratic Lagrangian optimization method. The pressure contours and lift-to-drag ratio along with the attack angle have been compared with those of the original airfoil, and the results demonstrate the strength of the optimized airfoil. The process for exploring an improved airfoil through parameterization to optimization is worth referencing in future work.     

注重实效,全面推进现代教育技术应用

该文概述了电子科技大学教育信息化与教育现代化所开展的工作和已经取得的成绩,同时也讨论了传统教育手段与现代教育手段相互关系和互补,以及今后的发展方向等问题。     

提高高校校报质量需要强化的四种意识

阐述了提高高校校报质量需要强化的四种意识：政治意识、读意识、精品意识、育人意识。     

沈飞公司职工培训的效果评价

职工培训效果评价的总体构想 沈飞公司在构建职工培训效果评价的基本框架上,根据ISO10015关于培训四步循环程序的系统培训过程理念和培训环节"输入输出"的闭环理念,结合企业对从岗人员素质的实际要求,制定了开展职工培训效果评价的总体思     

在《综合英语》课教学中培养学生的思维能力

陈述培养思维能力的意义，分析目前我国外语教学思维能力培养存在问题的原因，讨论思维能力的内涵及其和英语教学的关系，结合《综合英语》课教学提出了训练思维能力的9种方法。