试论林语堂“国民性”探讨的特点及意义

近现代以来,一些文化先驱开始思考中国的前途与命运,剖析中国落后之根源,其中,“国民性”成为讨论的一个热点和关键。讨论中,林语堂先生的看法颇有独到之处。探讨林语堂对“国民性”认识的特点也有一定的现实意义。     

高校多媒体教学集控系统的发展研究

总结我国高校多媒体教学集控系统（即集中控制系统,下同）的发展历程,并根据高等教育数字化教学的发展趋势,提出开发新一代数字化教室智能集控系统的意义和方法。该系统基于多传感器信息融合技术,实现对数字化教室中的多媒体教学设备和各类环境设备的一体化智能集中控制。     

和谐文化视野下的大学内外运行环境建设

和谐文化尊重差异、倡导包容、协调发展、共生共荣.本文就大学内外运行的种种不和谐进行了解剖和分析.倡导建立基于和谐文化的大学内外运行环境.     

再论辛亥革命时期的民族主义

辛亥革命时期的"排满"民族主义是颇具争议的话题.本文从分析清朝"族天下"立国体制的弊端及其对社会进步的妨碍入手,进而论证革命"排满"、根本上否定旧体制的思潮与作法顺乎民意与历史潮流的.     

中国城镇居民教育与收入代际流动的关系研究

This study examines the relationship between education and intergenerational income mobility in urban China based on the data of Chinese Urban Household Education and Employment Survey (CHUHEES)—2004” by Institute of Economics of Education of Peking University. It analyzes the characteristics of the intergenerational income mobility of Chinese urban household through such indices as intergenerational income inheritance and mobility, and intergenerational income elasticity, exploring the role of education to promote intergenerational income mobility through pathanalysis and binary logistic regression. It also analyzes the changing tendency along with the progress of the market reform in China and tries to provide theoretical explanations for the empirical results. According to the findings, there is rather obvious intergenerational income transmission in urban China, and most children still resort in the same income group with their fathers. As a kind of important mechanism of intergenerational mobility, education is instrumental to promote children of disadvantage group to upgrade of their economic status, showing its strong functions to promote intergenerational upward mobility. With the improvement of the level of marketization together with appropriate social policy, the role of education to promote the intergenerational income mobility and social equity is getting stronger. __________ Translated from Jiaoyu Yanjiu 教育研究 (Educational Research), 2007, (5): 3–14     

Input-output approach to robust stability and stabilization for uncertain singular systems with time-varying discrete and distributed delays

Based on input-output approach, the robust stability and stabilization problems for uncertain singular systemswith time-varying delays are investigated. The parameter uncertainties are assumed to be norm-bounded and the time-varying delays include both discrete delay and distributed delay. By introducing a new input-output model, the time-delay system is embedded in a family of systems with a forward system without time delay and a dynamical feedback uncertainty. A sufficient and necessary condition, which guarantees the system regular, impulse-free and stable for all admissible uncertainties, is obtained. Based on the strict linear matrix inequality, the desired robust state feedback controller is also obtained. Finally, a numerical example is provided to demonstrate the application of the proposed method.     

光敏疗法治疗口腔癌15例报告

应用光敏疗法治疗口腔癌１５例，其中ＣＲ１例，ＰＲ８例，ＭＲ４例，ＮＲ２例，总有效率为６０％（ＣＲ＋ＰＲ），观察表明对浅表肿瘤疗效较好     

后疫情时代大学体育“空中课堂”的策略研究

通过逻辑分析法、案例分析法、文献综述等方法,分析各类网络平台的教学优势,基于大学体育实施微信+QQ群模式、钉钉+抖音网络平台、钉钉+抖音网络平台等三种网络平台模式的“空中课堂”实践情况,分析“空中课堂”教育教学优势,为实施大学体育“停课不停学”提出有效的应对策略。     

Urinary donor-derived cell-free DNA as a non-invasive biomarker for BK polyomavirus-associated nephropathy

Journal of Zhejiang University-SCIENCE B - BK polyomavirus-associated nephropathy (BKPyVAN) is a common cause of allograft failure. However, differentiation between BKPyVAN and type I T...