The Use of Visual Tools in the Academic Research Process: A Literature Review

An academic librarian, especially one who works primarily in a research consultation capacity, often encounters individuals who are seeking in-depth help with research projects that they struggle to explain. The number of concepts, interdependencies and assumptions involved in research projects today can make them difficult to define and discuss with other people. The multidisciplinary nature and globalization of many areas of research is forcing researchers to not only discuss, but to collaborate with many others from different academic backgrounds and disparate physical locations. Many researchers struggle with project paralysis at various points along the way as they attempt to manage both the myriad of details and the bigger picture relationships and implications of their project.A number of visual tools including concept mappers and mind mappers are well suited to help advanced students, faculty, researchers and librarians to organize the ideas and knowledge throughout the various stages of complex research, from envisioning an idea to the early stages of actively researching and documenting research findings. This paper will discuss the potential uses of visual mapping tools and review the current state of academic literature surrounding the topics of mind mapping and concept mapping.     

UMLS语义网络在社会化标注系统中的应用研究

[目的/意义] 研究统一医学语言系统中语义网络与社会化标注系统结合的深层次应用。[方法/过程] 总结UMLS语义网络的现有应用,分析UMLS语义类型与FrameNet语义类型的特征,构建适合本研究的语义类型,并通过实例梳理社会化标注系统与本体映射的思路。[结果/结论] 提出将所构建的语义类型作为标签归类的分类器以及作为分众分类系统与框架网络本体映射的桥梁。突破传统的基于统计的标签归类方法可为本体与分众分类系统的映射提供新的视角。     

国内测绘遥感领域学术期刊专栏策划特色及优化建议

以国内测绘遥感领域10种核心学术期刊为例,从形式特色和内容特色2方面分析刊物专栏策划与出版的学术意义和社会效应,并提出今后专栏主题应与刊物发展共生互促、与学科发展相辅相成、与市场效益共创双赢、充分发挥学术编辑的“园丁”作用等优化建议,以提升专栏建设对刊物良性发展的辐射效应和带动作用.     

地学数据本体支持下的科学数据集成方法

科学数据的语义异构是数据集成共享的主要瓶颈。数据本体是解决数据语义异构的有效方法。首先在系统 分析地学数据特征的基础上,提出地学数据本体的总体架构,重点研究地学数据本质内容本体和形态本体,并构建了 地学数据本体库。进一步结合科学数据集成的需求,提出基于地学数据本体的数据集成总体流程。在此基础上,以科 技基础性工作专项产出的科学数据为例,开展地学数据本体支持下的科学数据集成方法应用研究,证明本方法的可行 性和有效性。     

加权平均压缩映射不动点的探讨

基于压缩映射不动点定理的思想,对加权平均压缩映射不动点进行探讨,从而方程f（x）=0的求解问题便可化为关于映射Ф（x）=x±f（x）的不动点问题,为解方程问题提供了一条新的途径．     

Employees’ perceptions of interpersonal competence: The case of South Korea

This study examined employees’ perceptions of interpersonal competence at work through the research methodology known as concept mapping. The purpose of this study was to identify the phenomenally derived components of interpersonal competence in work environments and employees’ underlying cognitive structures of interpersonal competence at work. Multidimensional scaling analysis indicated that the participants conceptualized interpersonal competence in the following two dimensions: (i) work-specific domain versus general domain and (ii) unilateral domain versus bilateral domain. In addition, hierarchical clustering on the MDS coordinates produced six clusters: Caring & Considerate, Sociable & Out-going, Kind & Gentle, Reliable & Leadership skills, and Confident & Responsible. Our results were discussed with respect to future research and educational approaches to the issues surrounding interpersonal competencies at work.     

矩阵之逆的推广及应用

本文在n阶方阵逆的基础上分析非方矩阵逆的存在性,并给出了计算公式和应用实例。     

弱压缩映射及其不动点定理

本文首先引入弱压缩映射的概念,证明了几类常见的压缩映射都是弱压缩映射.最后给出弱压缩映射的不动点定理,从而说明弱压缩映射是具有一般性的压缩映射.     

循环逆M-矩阵的逆特征值问题

首先给出了谱为实数集情况下的循环逆M-矩阵的逆特征值问题,在此基础上,从三阶与四阶矩阵入手,构造在谱为复数情况下的循环逆M-矩阵,进而推出在n阶的情况下谱为复数的循环逆M-矩阵的逆特征值问题定理,且文章中利用MatLab 6.5计算软件对引理以及部分定理编写程序求矩阵,用该软件中的特征值函数eig验证所求的矩阵正是所给的限制谱下的矩阵,并相应给出了数值例子。