LIS学术论文研究方法知识库构建与应用实验

Knowledge Base of Research Methods of LIS Academic Papers:Tentative Construction and Experimental Application

为深入理解图书情报学学术论文中所使用的研究方法的语义功能,为用户提供基于知识单元的细粒度知识服务,文章首先基于体裁理论来分析引文分析法、田野研究法、共词分析法、实验法、比较分析法和问卷调查法的知识单元构成。其次采用文本分析法,检索CSSCI图书情报学领域的18种期刊中使用以上6种研究方法的论文,进行知识单元层次的深度标引,作为知识库构建的语料。再次采用系统设计法,开发具有4种功能的学术论文研究方法学习系统。最后采用实验法,招募30位研究生使用系统,并根据用户体验对其可用性进行评价。结果表明:研究方法的体裁分析能较好地表示使用该方法开展研究的论文的语义功能,解释研究方法使用过程各部分的语义特征,为深入到知识单元层面的标引提供了基础,也为用户提供了基于知识单元的细粒度的检索点,知识库具有很好的可用性。文章揭示了论文研究方法使用过程各部分的语义特征,基于知识单元构成而设计的学术论文研究方法知识库能有效帮助用户学习研究方法,为学术论文研究方法内容的深度语义标引和本体开发奠定了基础,也为用户提供细粒度、多维度的论文研究方法内容的检索服务,对面向知识发现的知识组织研究具有参考意义。

This paper aims to better understand the semantic functions of the research methods used in academic papers in the field of library and information science,and to provide users with fine-grained knowledge services based on knowledge units.Firstly,guided by the genre theory,it analyzes the knowledge unit composition of some important research methods,such as citation analysis method,field research method,co-word analysis method,experimental method,comparative analysis method and questionnaire survey method.Secondly,it uses the text analysis method to filter out academic papers using the above six research methods in 18 CSSCI-indexed LIS journals,carries out a deep indexing of the knowledge units,and makes them act as the corpus of knowledge base.Thirdly,it uses the system design method to construct a multifunctional knowledge base of research methods,with Python’s DjangoRestFramework as its framework,and adopting such technologies as front-end html,CSS,Vue and MySQL.Finally,30 postgraduate students are recruited to use the knowledge base,so as to evaluate its usability and convenience.The results show that the genre analysis can better indicate the semantic function of the papers using a certain kind of research method,explain the semantic features of the various parts of the research method,and provide a basis for the indexing of knowledge units.It also provides users with a fine-grained retrieval point based on knowledge units.Besides,the knowledge base has good usability.This paper reveals the semantic features of each part of the use of the research methods.The knowledge base of research methods based on the composition of knowledge units can help users to grasp such research methods and provide a deep semantic indexing for the details of research methods in academic papers.It not only lays a foundation for the development of ontology,but also provides users with a fine-grained,multi-dimensional retrieval method for the details of the research methods.Such could be significant for researches on knowledge discovery and knowledge organization.