楼宇智能化技术的多媒体教学及课件制作初探

本文章阐述了楼宇智能化技术课程的体系结构,说明了多媒体课件在该课程教学中的重要意义,详细介绍了多媒体教学的设计过程以及课件的开发环境、过程和实现方法,并讨论了应用多媒体教学的注意之处.     

教育技术的发展与展望

本文阐述了教育技术的产生,在教育活动中的巨大作用,以及在国内外的发展进程和未来趋势。     

对见义勇为的立法思考

见义勇为作为一种法律行为 ,其行为人应具有非义务性、正义性、直接面临本人遭受重大损害的危险和实施了同违法犯罪作斗争或抢险救灾的行为的法律特征。当前 ,对见义勇为的社会控制应在充分发挥道德作用的基础上 ,强化对见义勇为的法律控制。在坚持对见义勇为人员保护为先、保护见义勇为的责任应由国家和社会承担、正确处理见义勇为不当造成侵权 (或者防卫过当 )、区分特定主体的见义勇为和见义不为的原则基础上 ,从立法理由、立法形式、框架设计方面加强对见义勇为的立法构想     

论格式条款的法律规制

格式条款是现代社会不可或缺的交易工具,它在给人们带来交易便捷、节省交易成本的同时,也产生了不自由、不正义等诸多问题。对格式条款进行了学理界定,并在分析其利弊的基础上,根据中外立法和学说,结合最高人民法院最新发布的《关于适用〈中华人民共和国合同法〉若干问题的解释（二）》,对格式条款的立法规制和司法规制进行了深入探讨。     

Using the Delphi Method to Classify Medical Specialties

One medical specialty classification system applicable for research and career counseling is the person‐oriented versus technique‐oriented taxonomy. Given that the model was conceptualized in the 1960s, verification based on how medical specialties are practiced and viewed today is necessary. Five specialists in medical career development and advising verified the categorization of specialties. Based on their review, 100% consensus was reached regarding grouping of specialties. This outcome validates the taxonomy of medical specialties and supports its continued use for medical career specialty advising and choice.     

The generalized two-sided power distribution

The generalized standard two-sided power (GTSP) distribution was mentioned only in passing by Kotz and van Dorp Beyond Beta, Other Continuous Families of Distributions with Bounded Support and Applications, World Scientific Press, Singapore, 2004. In this paper, we shall further investigate this three-parameter distribution by presenting some novel properties and use its more general form to contrast the chronology of developments of various authors on the two-parameter TSP distribution since its initial introduction. GTSP distributions allow for J-shaped forms of its pdf, whereas TSP distributions are limited to U-shaped and unimodal forms. Hence, GTSP distributions possess the same three distributional shapes as the classical beta distributions. A novel method and algorithm for the indirect elicitation of the two-power parameters of the GTSP distribution is developed. We present a Project Evaluation Review Technique example that utilizes this algorithm and demonstrates the benefit of separate powers for the two branches of activity GTSP distributions for project completion time uncertainty estimation.     

A Risk Analysis Model in Concurrent Engineering Product Development

Concurrent engineering has been widely accepted as a viable strategy for companies to reduce time to market and achieve overall cost savings. This article analyzes various risks and challenges in product development under the concurrent engineering environment. A three‐dimensional early warning approach for product development risk management is proposed by integrating graphical evaluation and review technique (GERT) and failure modes and effects analysis (FMEA). Simulation models are created to solve our proposed concurrent engineering product development risk management model. Solutions lead to identification of key risk controlling points. This article demonstrates the value of our approach to risk analysis as a means to monitor various risks typical in the manufacturing sector. This article has three main contributions. First, we establish a conceptual framework to classify various risks in concurrent engineering (CE) product development (PD). Second, we propose use of existing quantitative approaches for PD risk analysis purposes: GERT, FMEA, and product database management (PDM). Based on quantitative tools, we create our approach for risk management of CE PD and discuss solutions of the models. Third, we demonstrate the value of applying our approach using data from a typical Chinese motor company.     

论《潮水集》跨文体写作的艺术张力

散文集《潮水集》的跨文体写作主要表现在两个方面：一是文史交融，作者建构了一个三维情感世界，使作品在文学与历史中穿行；二是均衡之美，表现在“叙事一抒情一叙事”和“议论一抒情一议论”两个创作模式上。     

晚清与“五四”小说变革同异论

晚清与“五四”小说变革虽有动机上的相近之处,却有性质上的不同.这导致晚清小说与“五四”小说出现了形态上的差别.晚清小说变革持续的时间、规模都超过“五四”,但却没有真正实现中国小说由古典向现代的转变,主要原因在于晚清小说变革是非自觉的文学变革.相比而言,“五四”小说变革的自觉性更强,也更注重文学自身的特征.晚清小说变革并非必然走向“五四”小说,它的变革路径与“五四”有很大不同,即基本保留古典小说模式,只是在内容上和形式上容纳一些新的思想、艺术因素.“五四”小说变革因历史背景、文化语境的特殊作用,找到了一条新的路径,这就是精神与艺术的一体化即“心理化”.通过“心理化”,“五四”小说最终实现了中国小说由古典向现代的转变.     

测试技术课程改革与实践

测试技术属于边缘科学,起点高、知识面广、难度大,不仅学科跨度大,涉及机、电、液、光、声、数学及自动控制等几方面,而且该课程实践性很强,实践环节在整个教学过程中占有相当大的比重,因而教与学均存在一定的困难。文章在分析传统教学存在问题的基础上,提出新的教学方法,调整教学内容顺序,突出教学重点,运用工程实例教学法,强化学生的实验训练。