利益反哺的价值蕴含与法律实现—以构建和谐社会为背景     

魏小强 《江苏理工大学学报(社会科学版)》2007,9(6):69-72

利益反哺是一种协调和解决社会利益问题的基本方式。在我国存在社会利益失衡的现实情况下，利益反哺是缩减社会主体之间的利益差距、实现公平正义、维护稳定、促进社会发展的必要手段。社会公平、社会稳定和社会发展是利益反哺的基本价值蕴含。构建和谐社会对法治的内在要求和法律自身的功能属性，决定了利益反哺的实施及其价值目标的实现。必须经由法律的途径进行。  相似文献   

Individual differences in an English learning achievement system: gaming flow experience,gender differences and learning motivation     

Jie Chi Yang  Benazir Quadir 《Technology, Pedagogy and Education》2018,27(3):351-366

Despite the growing interest in digital game-based learning (DGBL), there has been a lack of attention paid to the effects of individual differences, such as gaming flow experience and gender differences, in a reward-based achievement system. To this end, this study developed an achievement system with a reward mechanism to facilitate English learning. This study investigated how individuals’ gaming flow experience levels affected their levels of learning motivation, and whether any gender differences existed in gaming flow experience and learning motivation while engaging in the achievement system. The results showed that gaming flow experience significantly predicted learning motivation, whereby the students with high gaming flow experience were six times more likely to have high learning motivation than those with low gaming flow experience. Subsequent analysis showed that the female students had significantly higher gaming flow than the male students, but the male and female students showed similar learning motivation. Furthermore, the results indicated that the male students achieved more interactive rewards than the female students, but no significant differences were found in the male and female students’ achievement of other types of rewards. Based on these findings, the authors contribute to the literature by developing a framework which can be applied to support designers to accommodate individual differences in DGBL.  相似文献   

关于数学占位问题的探讨     

李士芳 《北京工业职业技术学院学报》2008,7(4):97-98

作为计数的应用,本文讨论占位问题,也就是计算把一些质点（或球）放到一些格子中的不同放法的数目。对不同性质的质点及不同性质的格子,得到不同放法的数目可以截然不同。在统计物理中有一些就对应于不同的统计法。  相似文献   

加强共用平台建设,促进优质资源共享     

李小寒  王兴邦 《实验技术与管理》2006,23(11):7-9,29

该文介绍了北京大学大型仪器设备共享平台建设的情况以及大型仪器设备开放共用所取得的效果提出了进一步加强开放共用平台建设、促进北京大学优质资源共享的思路和措施。  相似文献   

A text to speech interface for Universal Digital Library   总被引：1，自引：0，他引：1  

PRAHALLAD Kishore BLACK Alan 《浙江大学学报(A卷英文版)》2005,6(11):1229-1234

INTRODUCTION The objective of Universal Digital Library (UDL) is to capture all books in digital format (Universal Digital Library, 2005; Digital Library of India, 2005). Most of the digital information present in the digital world is accessible to a few who can read or under- stand a particular language. Language technologies can provide solutions in the form of natural interfaces so that digital content can reach the masses and fa- cilitate the exchange of information across differe…  相似文献   

DPLL implementation in carrier acquisition and tracking for burst DS-CDMA receivers     

管云峰  张朝阳  赖利峰 《浙江大学学报(A卷英文版)》2003,4(5)

This paper presents the architectures, algorithms, and implementation considerations of the digital phase locked loop (DPLL) used for burst-mode packet DS-CDMA receivers. As we know, carrier offset is a rather challenging problem in CDMA system. According to different applications, different DPLL forms should be adopted to correct different maximum carrier offset in CDMA systems. One classical DPLL and two novel DPLL forms are discussed in the paper. The acquisition range of carrier offset can be widened by using the two novel DPLL forms without any performance degradation such as longer acquisition time or larger variance of the phase error. The maximum acquisition range is 1/(4T), where T is the symbol period. The design can be implemented by FPGA directly.  相似文献   

开放源码与开放课件的比较研究     

陈云芳  周国强 《远程教育杂志》2007,(1):26-28,36

开放源码和开放课件已经成为软件开发和高等教育的国际现象,两者对计算机教育产生的影响更加引人关注。本文概述了开放源码和开放课件发展的历史必然性,对两者的异同之处进行了详细阐述,并比较研究了开放源码与开放课件对计算机教育产生的深刻影响,提出了一些可供借鉴的思考。  相似文献   

Optimization of block-floating-point realizations for digital controllers with finite-word-length considerations     

吴俊  胡协和  陈生  褚健 《Journal of Zhejiang University. Science. B》2003,(6)

INTRODUCTIONDuetothefinitewordlength (FWL)effect,acasualcontrollerimplementationmaydegradethedesignedclosed loopperformanceorevendestabilizethedesignedstableclosed loopsys tem ,ifthecontrollerimplementationstructureisnotcarefullychosen .Theeffectsoffinite…  相似文献   

基于MATLAB的FIR/IIR滤波器分析与设计研究     

肖尚辉  黄邦菊 《宜宾学院学报》2006,6(6):97-99

数字滤波器在数字信号处理领域中已经得到广泛应用,利用MATLAB的数字滤波器设计工具箱可以快速有效地设计各种FIR/IIR数字滤波器,设计简单方便。在设计过程中可以随时对比设计要求和滤波器特性,并可通过不断调整参数,以使滤波器的设计达到最优化。  相似文献   

效益视角下的高校资产配置管理与激励机制实践--基于西南交通大学的探索与思考     

钟冲  牟茁 《中国现代教育装备》2020,(9):1-5,12

为解决高校资产配置管理存在的问题,从外部形势及内部环境入手分析解决途径。以西南交通大学为例,阐述行之有效的解决措施-进行制度建设及体系构建。基于公房配置进行实物资产管理,基于大型仪器设备共享进行设备资产配置,促进高校资产开放共享。  相似文献