昆明话音系系统初探

本文旨在对昆明话的音系系统进行较为全面的分析，探讨昆明话音系的系统规律。主要讨论两个问题：第一，昆明话音系基元模式；第二，用管辖音系理论的六个音系元素重标示昆明话的元音和辅音，并归纳其中的内在规律。     

论远程开放教育的实践教学模式

实践教学是最重要的教学形式与教学环节，它同时具有知识技能内化、知识技能外化双重功能，当前在远程开放教育条件下，实践教学迫切需要进行制度创新和管理创新，充分发挥远程教育时空无限延伸、媒体信息丰富的优势，凸现开放教育的开放性、发展性、未来性特征。从模式的构成、特征、分类等方面，分析了湖南电大的实践教学模式，提出了模式运行环境优化的对策与建议。     

中国古代文学专题"123"教学模式

中国古代文学专题是中央电大开放教育本科汉语言文学专业开设的一门主干必修课程。要上好这门难度较大的课,可以运用“123”的教学模式,即“一个中心,两大基础,三项导学服务”。具体而言,就是以学生自主学习为中心,以网络学习环境配套体系和多种媒体学习资源体系为基础,对学生的自主学习进行引导、辅导和督导。     

个别化学习及其模式的建立

论述个别化学习的基本涵义、重要意义，提出远程教育中可供选择的个别化学习模式。     

电视制作实验教学模式探索

电视制作实验是教育电视相关课程教学实践的关键。该研究基于笔者所在学校实际,挖掘开放式实验教学的内涵,以认知学徒制为指导,以项目开发为目标,利用行动研究方法开展教学试验,探索符合学校实际的电视制作实验教学模式,以期对实验教学改革提供参考。     

基于数据仓库的CRM应用研究

客户关系管理（CRM）逐渐成为企业的焦点，也是数据仓库技术的重要应用领域，本文介绍了客户信息管理以及数据仓库技术，分析了数据仓库技术在CRM中的应用；阐述了目前数据仓库应用面临的困境；并从应用及技术的层面，分析了成功实现基于数据仓库的CRM的关键点．     

我国政府信息公开制度刍议

政府掌握着大量的社会信息资源．是最主要的信息生产者、消费者和发布者．政府信息资源的开放度已成为一个国家信息化水平程度的重要标志。本文从分析我国政府信息公开化的现状出发．初步提出了构建我国政府信息公开立法的框架。     

Relative efficiency of R&D activities: A cross-country study accounting for environmental factors in the DEA approach

This paper applies the production framework associated with the data envelopment analysis (DEA) method to evaluate the relative efficiency of R&D activities across countries. R&D capital stocks and manpower are treated as inputs while patents and academic publications are considered as outputs. A three-stage approach, which involves using DEA for evaluating efficiency and using Tobit regressions for controlling the external environment, is applied to 30 countries in recent years. The results show that less than one-half of the countries are fully efficient in R&D activities and that more than two-thirds are at the stage of increasing returns to scale. Most countries have a more significant advantage in producing SCI cum EI publications than in generating patents.     

APRIRIO算法的扩展算法的提出

进行数据处理的时候，总希望能在繁杂的海量数据中挖掘出有用的信息，因此就有了各种数据挖掘方法的产生，本文介绍一种APRIRIO算法的扩展算法，这种方法能够在众多数据中挖掘出反面规则来，从而得到更清晰的数据概念，方便得出更有用的信息。     

A man on the inside: Unlocking communities as complementary assets

Since Teece's seminal paper explaining who were the gainers from technological innovation, increased globalization and the information and communication technology revolution have brought new ways for firms to organize and appropriate from innovation. A new more open model of innovation suggests that firms can benefit from sources of innovation that stem from outside the firm. The central theme of this paper is how firms try to unlock communities as complementary assets. These communities exist outside firm boundaries beyond ownership or hierarchical control. Because of practices developed by communities to protect their work, firms need to assign individuals to work in these communities in order to gain access to developments and, to an extent, influence the direction of the community. Using network analysis we show that some software firms sponsor individuals to act strategically within a free and open source software (FOSS) community. Firm sponsored individuals interact with more individuals than interact with them, and also they seek to interact with central individuals in the community. However, we can see differences in how individuals interact, depending on whether their affiliation is with a dedicated FOSS firm or an incumbent in the software industry. Apparently, some firm managers believe they need ‘a man on the inside’ to be able to gain access to communities.