VISION:集成分类法、主题词表和语义元数据的概念网络

本文提出了一种在分类法和主题词表的基础上集成语义元数据、构建概念网络、实现概念检索的方法.和其他的概念检索系统相比,它的最大特色是在检索之前先将信息资源根据其内容和主题组织到概念网络中.这样的概念网络,既是一个资源组织的框架,又是一个知识浏览和概念检索的信息空间.同时,还能支持用户学习.文章介绍了国内外概念检索的研究现状,讨论了集成分类法、主题词表和语义元数据构建概念网络的方法和好处.介绍了一个原型系统VISION,它是在<中国分类主题词表>的基础上,利用北京大学图书馆计算机类的书目数据实现的.文章最后进行深入讨论并介绍下一步的研究工作.     

我国体育赛事域名侵权纠纷的解决机制评述

运用文献资料法、逻辑推理法等方法,对我国互联网域名纠纷的解决机制进行研究.论述了现行域名纠纷解决机制及调整大型体育赛事域名侵权纠纷存在的不足,并对加强大型体育赛事的域名保护提出了若干建议.     

内隐学习理论的研究进展及其对体育教学的启示

内隐学习和外显学习是人类学习的两种方式或两种类型,它们平行发生、相对独立,组成一个共生系统.在体育教学领域,运动技能的学习在情境多变、紧张应激、事物结构高度复杂、关键信息不明等条件下以及在技能的保持时间上,内隐学习比外显学习更具优势.内隐学习的研究及其理论提示我们,体育教学必须高度重视并充分开发利用学生的内隐学习潜能.     

从隐喻的角度分析语篇的衔接与连贯

衔接是建立语篇连贯的重要手段,存在表层/显性的衔接方式和深层/隐性的衔接方式。文章基于当代隐喻的相关理论,探讨了语法隐喻和概念隐喻作为显性和隐性的衔接手段如何作用于语篇连贯性的生成与建立。     

“最佳二传竞技水平”的概念模型开发及测评方法

为了克服“二传竞技水平”测评指标的选用及量化难度大的困难;为了提供一套科学、客观、实用的多指标测评体系,以“三论归一学说”为理论指导,把二传的本质是“变换器”作为测评体系的开端,以开发“最佳二传竞技水平”的概念为基础,以具有权威性和代表性的文献为依据,建立了“最佳二传竞技水平”的概念模型,并结合测评原则推演出模型指标体系。指标体系经理论论证、专家验证、实践检验后证明：满足测量学的“三性”要求,不仅能为参赛二传手的二传竞技水平排序,而且其量化分析报告能为二传训练提供指导性的反馈信息。     

基于跨域名Cookie技术实现电子资源校外访问系统的设计与应用

介绍山东大学图书馆开发专用软件，采用跨域名Cookie技术，实现基于Web电子资源校外访问的统一身份认证，替代代理服务器和VPN方式，采用独享带宽的实现方式，解决网络瓶颈问题。     

Google应用技巧

文章详细分析了网络搜索引擎Google 的功能特征, 讨论了在使用中存在的一些现象和问题。通过具体例证说明: 在进行组合查询时, 要对所有的查询词分别加引号; Google 在对中文繁简字体语义转换时, 有可能出现明显的错误; 搜索到的数据在同一范围内、在以小时为单位内也会出现巨大的变化; 以及在不同范围内, 搜索同一信息时, 随时间的不同, 搜索到的结果会有不同的排序。     

Business Intelligence Capabilities and Firm Performance: A Study in China

The development of artificial intelligence (AI) technology expands the boundary of business practice, inducing the emergence and application of business intelligence (BI) that has promoted the transformation of information techniques to optimize business decision and operation. However, there is a lack of theoretical consensus and measurement of the technology embedded in BI at present. This study exploratively develops the Sense-Transform-Drive (STD) conceptual model of BI based on dynamic capabilities theory and organizational evolutionary theory to explain the core BI capabilities. By using factoring analysis and structural equation modeling analysis, we extract the latent constructs and empirically verify the validity of the STD model and further examine the correlation and mode of interaction of the three core BI capabilities and the impact of BI application on firm performance in the real economy with a sample contextual to Chinese business practices. The study results show that there are direct and high-intensity cumulative positive effects among the structural components of the STD conceptual model and BI-related dynamic capabilities can enhance operating efficiency and firm performance.     

概念隐喻视域下探究英语笑话的生成

本文从系统功能的概念隐喻视域出发,通过实例分析,从及物性系统中的过程类型转换、环境成分转换、参与者转换来探讨英语笑话的生成,且分析得出,及物过程中各成分的不一致是大量英语笑话产生的主要原因,这不仅为英语笑话的研究提供了一个新的视角,而且也有助于英语习得者更好地掌握与应用英语语言,提高鉴赏英语笑话的能力。     

Divergent production in gifted adolescents using timed vs. untimed stimuli with creative prompting

Although creativity and expertise are related, they are nonetheless very different things. Expertise does not usually require creativity, but creativity generally does require a certain level of expertise. There are similarities in the relationships of both expertise and creativity to domains, however. Research has shown that just as expertise in one domain does not predict expertise in other, unrelated domains, creativity in one domain does not predict creativity in other, unrelated domains. People may be expert, and people may be creative, in many domains, or they may be expert, or creative, in few domains or none at all, and one cannot simply transfer expertise, or creativity, from one domain to another, unrelated domain. The domain specificity of creativity matters crucially for creativity training, creativity assessment, creativity research, and creativity theory. The domain specificity of creativity also means that interdisciplinary thinking, interdisciplinary collaboration, and interdisciplinary creativity are even more important than one would assume if creativity were domain general.