利用现代教育技术实现优质本科教育

通过在教学过程中对美国优质本科教育七原则的实践,提出有效运用现代教育技术,辅助传统课堂教学,构建教师指导下的以学生为中心的新型教学模式,以实现优质本科教育。     

我国基层行政选举制度探议

目前，我国基层行政选举工作存在严重问题，诸如封建信权思想、法律空白点以及监督机制不健全等诸多弊端，必须强经和元宵会法制教育，加大宣传力度，建立健全各级选举常设机构和有效的监督机制，完善选举法律、法规和法纪。     

从“外国化中国化”到“中国特色教育学”——中国教育学发展主体性增强的历程

文章从主体性的角度对中国教育学的发展进行了探索。通过教育学主体性的觉醒、主体性的反思和主体性的解放的分析,认为中国教育学的发展经历了“外国化”、“中国化”到“中国特色教育学”三个发展阶段,这一历程也是中国教育学主体性螺旋式、曲折式增强的历程。     

Pattern design on 3D triangular garment surfaces

This paper focuses on a pattern design method for a 3D triangular garment surface. Firstly, some definitions of 3D style lines are proposed for designing the boundaries of patterns as drawing straight lines or splines on the triangular surface. Additionally some commonly used style lines are automatically generated to enhance design efficiency. Secondly, after style lines are preprocessed, a searching method is presented for quickly obtaining the boundaries and patches of a pattern on the 3D trian- gular surface. Finally a new pattern design reuse method is introduced by encoding/decoding the style line information. After style lines are encoded, the pattern design information can be saved in a pattern template and when decoding this template on a new garment surface, it automates the pattern generation for made-to-measure apparel products.     

"能动生存人":教学管理的逻辑起点

任何一种管理理论或方法均以一定的人性假设为基础和逻辑起点。教学管理活动的特殊性使普通管理学的人性假设不适宜于此。应将教育管理的主客体定位于“能动生存人”这一逻辑起点上,以满足教学管理的特殊要求。将“能动生存人”作为教学管理理论的人性假设,就应该从人的生命的深刻体悟出发、从人的生存性出发、从人的能动性出发来实施教学管理。     

Co-benefit of hazardous trace elements capture in dust removal devices of ultra-low emission coal-fired power plants

The co-benefit of hazardous trace elements such as mercury (Hg), arsenic (As), and selenium (Se) capture in dust removal devices of ultra-low emission coal-fired power plants was investigated. Feed fuel and ash samples collected from 15 different coal-fired power units equipped with ultra-low emission systems were characterized to determine the concentrations and distribution characteristics of trace elements. It was found that the low-low temperature electrostatic precipitator (LLT-ESP) and the electrostatic fabric filter (EFF) had greater abatement capacity for Hg than normal cold-side ESP (CS-ESP). Only 0.8%–36.1% of Hg escaped from LLT-ESP and EFF, whereas 42.1%–90.6% of Hg escaped from CS-ESP. With the employment of EFF and ESP (inlet temperature<125 °C), 72.3%–99.1% of As and 70.7%–100% of Se could be captured before the wet flue gas desulfurization (WFGD) system. The significance level of the effects on the abatement capacity for Hg, As, and Se in ESP were analyzed by the Pearson correlation analysis and grey relational analysis. The results indicated that the low inlet temperature of LLT-ESP had significant promotional effect on the simultaneous removal of Hg, As, and Se. The smaller particle size of fly ash can be conducive to the adsorption of hazardous trace elements. The inhibitory effect of sulfur content in coal was significant for the enrichment of Hg and Se in fly ash.     

《汽油机工作原理》模拟实验的设计与实现

Authorware已经广泛用于多媒体教学课件的开发中.本文介绍了利用Authorware6.0制作汽油机吸气、压缩、做功和排气四个冲程不断循环工作的动画过程,并用对比的方式,使学生对各个冲程工作的过程、现象、原理有清楚的认识,课件形象、直观地再现了真实的实验环境.通过设计练习题等形式,增加了课堂教学信息量,使学生在有限的时间内获得了最佳的教学效果.该课件不仅解决了教学难点,也激发了学生学习的兴趣,还可通过Internet网络直接用于远程教学.     

母语文化在英语教学中的地位及必要性

通过对大学英语教学中文化教学的现状作分析,指出在教学中加强母语文化教学是十分必要的,而后对英语教学中加强母语文化教学的途径和需注意的原则进行探讨。     

浅析法与利益

法与利益作为法理学中的一个重要命题而倍受关注。当法律作为一种上层建筑作用于社会的整个结构时，最为直观的反映是对利益的平衡作用，并在此过程中对利益加以权衡。当然，社会中利益的协调仅仅借助法律的平衡是难以实现的，同时也需要法律的保障功能的发挥。     

开发利用文献资源优化读者服务工作

文章论述了高校图书馆要做好读者服务工作 ,必须加强文献资源建设 ,充分开发利用文献资源