试论面向知识经济的高校内部审计

知识经济意味着一个双向的社会运动:知识的经济化和经济的知识化。知识经济时代的来临，提高了高校在社会中的地位。知识经济更需要审计监督。知识经济的信息化、数字化、虚拟化和网络化要求使得高校审计工作的目标、方式和内容产生重大变化。高校内部审计需要创新。     

知识互动中的知识交换行为进化博弈分析

利用博弈理论,研究动态知识交互系统中知识个体的知识交换行为特征。引入动态进化博弈链结构，建立知识团队中持续的动态知识交互行为的进化博弈分析模型，在此基础上讨论其可能的演变趋势。最后通过仿真数据分析识别了该行为进化稳定策略（ESS），ESS稳定性特征有利于在知识管理过程中激励员工进行知识交互、把撮知识共享活动中可能的演进规则。     

基于粗糙集理论的立地类型分类规则探讨

利用粗糙集理论（（Roughset））中的知识表达系统和约简算法。在研究区内选取与立地因子关系最密切的树高因子为决策属性，以海拔、母岩、坡度、坡位、土类和土层厚度作为条件属性；决策属性动态聚类和各条件属性值域离散化后，建立立地类型分类决策表，计算决策属性的依赖度及其相对约简，得到马尾松林分立地类型的分类因子为土层厚度、坡位和母岩，并且其重要性分别为0．6923、0．5385和0．3077．     

知识经济时代与办刊——对今后办刊的几点思考

作者简要介绍了“知识经济时代”的由来和特征,指出新时代机遇与挑战的紧迫性,并从农业科技期刊的办刊角度提出具体建议与作法。     

基于WebGIS和知识模型的精确农作决策支持系统

在提炼和优化作物管理知识模型的基础上,以WebGIS为空间信息平台,运用软构件技术及B/S分布式网络结构,构建了网络化精确农作决策支持系统.系统实现了基本地图操作、信息查询、差异分析、决策支持、结果展示以及系统维护功能,其中决策支持功能可基于田区土壤肥力和苗情长势差异进行数字化管理方案生成和因苗动态调控.在水稻试验示范区的系统应用结果表明,根据系统推荐的方案进行水稻田间管理,可使该区整体产量水平提高12.16%,肥料施用量减少23.55%,产量变异度下降79.49%.研究结果为实现网络化、数字化、广适性的精确农作决策支持提供了基本平台.     

从洋葱粉中提取洋葱精油与油树脂的比较研究

以洋葱粉为研究对象,以含硫化合物浓度为评价指标,采用水蒸汽蒸馏、溶剂萃取法和索氏提取法进行洋葱精油与油树脂的比较研究。在含硫化合物浓度上,水蒸汽蒸馏得到的洋葱精油明显高于正己烷或乙醇萃取得到的油树脂,而不同溶剂萃取得到的油树脂含硫量相差不多。从气相色谱图上可以看出,洋葱油树脂中除含少量洋葱精油外,主要是沸点较高的倍半萜及代表辛香味的树脂成分、色素等。     

试论医院图书馆隐性知识的管理

根据知识管理的内涵,探讨了医院图书馆知识管理的对象、核心，论述了在知识经济时代，医院图书馆隐性知识管理的具体做法。

     

Interactions of formal and informal knowledge systems in village-based tree management in central India

This study critiques the idea of a Western science -- indigenous knowledge dichotomy in agricultural knowledge by examining the hybrid nature of knowledge use and incorporation by villagers in Madhya Pradesh, India. By analyzing knowledge systems as multi-leveled structures consisting of concrete practices linked to more abstract, explanatory concepts, this paper illustrates how information from multiple sources is integrated into local bodies of knowledge about tree management. Practices such as urea fertilization from formal global science might be explained by concepts such as that of a hot/cold duality from informal folk science. Similarly, other pieces of knowledge stemming from diverse knowledge systems are shown to become mixed and matched on practical and conceptual levels. Additionally, several knowledge elements used locally appear to be held in common by many knowledge systems around the world, rendering the determination of their origins in one system or another nearly impossible. These observations lead to the conclusion that local knowledge systems of tree management are better characterized as open systems rather than distinct, closed systems. Furthermore, the constant exchange of material between formal and informal, local and global systems renders untenable any strict dichotomy of knowledge systems.     

Learning in context through conflict and alignment: Farmers and scientists in search of sustainable agriculture

This article analyzes learning in context through the prism of a sustainable dairy-farming project. The research was performed within a nutrient management project that involved the participation of farmers and scientists. Differences between heterogeneous forms of farmers knowledge and scientific knowledge were discursively constructed during conflict and subsequent alignment over the validity and relevance of knowledge. Both conflict and alignment appeared to be essential for learning in context. Conflict spurred learning when disagreeing groups of actors developed their knowledge in order to strengthen their arguments. Conflict caused self-referentiality when the actors no longer listened to each other. This inhibited self-reflection, thus blocking ongoing learning. Nevertheless, after a period of alignment, scientific models and knowledge of farmers were reevaluated and recontextualized. Through determining how to use scientific models and farmers knowledge for further learning, aimed at a shared goal, the participating actors also learned how to learn.Jasper Eshuis is a PhD candidate in the Department of Communication Management at Wageningen University, The Netherlands. His research deals with multiple land use, governance processes, and farmers decision-making. He is currently interested in monitoring and trust.Marian Stuiver is a PhD candidate in the Department of Rural Sociology of Wageningen University, The Netherlands. Her current research focuses on nutrient management, farmers innovation, and co-production of knowledge within the agricultural sciences.     

浅谈知识经济时代研究型大学图书馆的建设

从阐述研究型大学图书馆的意义入手，强调从图书馆的藏书布局、馆员素质、服务理念、网络技术应用四个角度进行创新，构建符合知识经济时代的研究型图书馆。