普通民用住宅电气线路的设计

比较了国内外住宅电气的设计标准 ,论述了我国民用住宅电气用电负荷标准、进户线和分支线截面、分支回路接地线等容量的设计 .     

深化电子系列课程教学改革

根椐指导学生参加全国大学生电子设计竞赛的体会,分析竞赛中所暴露出的有关教学方面的问题,从教学体系、教学内容、实践教学模式和教学手段方面,提出以电子竞赛为契机,深化教学改革的具体措施.     

试析抗战时期国民政府对基层民意机关的理论设计

本文从总原则与具体细节两个方面论述了抗战时期国民政府对基层民意机关的理论设计，并且指出这种设计具有两个显著特点：１．阶级性，２．欺骗性。     

Implied Preference for Seismic Design Level and Earthquake Insurance

Seismic risk can be reduced by implementing newly developed seismic provisions in design codes. Furthermore, financial protection or enhanced utility and happiness for stakeholders could be gained through the purchase of earthquake insurance. If this is not so, there would be no market for such insurance. However, perceived benefit associated with insurance is not universally shared by stakeholders partly due to their diverse risk attitudes. This study investigates the implied seismic design preference with insurance options for decisionmakers of bounded rationality whose preferences could be adequately represented by the cumulative prospect theory (CPT). The investigation is focused on assessing the sensitivity of the implied seismic design preference with insurance options to model parameters of the CPT and to fair and unfair insurance arrangements. Numerical results suggest that human cognitive limitation and risk perception can affect the implied seismic design preference by the CPT significantly. The mandatory purchase of fair insurance will lead the implied seismic design preference to the optimum design level that is dictated by the minimum expected lifecycle cost rule. Unfair insurance decreases the expected gain as well as its associated variability, which is preferred by risk-averse decisionmakers. The obtained results of the implied preference for the combination of the seismic design level and insurance option suggest that property owners, financial institutions, and municipalities can take advantage of affordable insurance to establish successful seismic risk management strategies.     

论英语语言课程设计中的需求分析

界定需求要从目标和目的两个方面进行,这两个方面是我们发展测试、材料、教学活动、评价策略的基础。因此需求分析是语言课程建设不可分割的一部分。本文重点介绍了英语语言课程设计中需求分析的方法及步骤。目的在于强调需求分析的重要性,以及需求分析对于教师改进教学方法、提高教学效果、提高学生学习的主动性和积极性的重要意义。     

新世纪"模具设计与制造"专科专业课程体系改革的研究

文章从社会和科技的发展出发,对模具专业课程体系改革的相关问题进行了研究,拟定的改革方案已付诸实施,并已取得初步成果.     

Robustness of a Class of Partial Diallel Cross Designs to the Unavailability of a Complete Block of Observations

Complete and partial diallel cross designs are examined as to their construction and robustness against the loss of a block of observations. A simple generalized inverse is found for the information matrix of the line effects, which allows evaluation of expressions for the variances of the line-effect differences with and without the missing block. A-efficiencies, based on average variances of the elementary contrasts of the line-effects, suggest that these designs are fairly robust. The loss of efficiency is generally less than 10%, but it is shown that specific comparisons might suffer a loss of efficiency of as much as 40%.     

论设计中的符号学运用

基于对符号学理论的把握,对设计中符号的运用进行分析与探讨。设计中符号一般具有可识、通适、限制和特殊的特点。同时,设计手法中的符号使用也可分为象征、相关、相似等三种形式。总之,对符号学的研究有助于设计师在处理人、作品与环境之间关系的同时较好地完成设计过程。     

开设化学设计性实验的探索与实践

阐述开设设计性实验的意义,并在实践的基础上,给出了开设化学设计性实验的方案,总结了开设设计性实验的体会。     

基于Web的绿色制造系统

随着环境问题的日益严重，要求制造技术的发展必须与自然资源和环境相结合．由此提出了一个新的制造概念——绿色制造．本文对绿色制造的概念及其内容体系进行了论述，并就以web技术为支撑平台的绿色制造技术做了进一步地探讨．