Research On Scientific Research Paradigm From The Perspective Of Full Text Analysis

Driven by the big data environment,the scientific community has set off a new change in the scientific knowledge discovery model centered on massive professional data.The three scientific research paradigms are the empirical science paradigm,theoretical science paradigm,and computational science paradigm After that,the fourth largest scientific research paradigm,the "data-intensive scientific paradigm",was formed.This research starts from the perspective of full-text analysis,and takes the scientific papers of library and information science included in CSSCI as the research object.Research on three dimensions of method tool features.To study the research paradigm of library and information science from the perspective of full text analysis from a quantitative perspective.This research uses a combination of theoretical research and experimental analysis to gradually carry out research work.Conclusions:(1)The four scientific research paradigms differ greatly in the linguistic features of the full text and sentence level.Among the four scientific research paradigms,the average full-text length of the papers in the theoretical scientific research paradigm is the longest.Data-intensive scientific research paradigms have the longest average sentence length,and computational scientific research paradigms have the shortest sentence length.(2)Compared with the first and second paradigms,the papers of the data-intensive scientific research paradigm tend to use the short-sentence article style,while the papers of the computer science research paradigm tend to use the short-sentence article style.(3)The index of word diversity in the theoretical scientific research paradigm is slightly higher than that of other research paradigms,and more diverse words are used in the paper.(4)Compared with the first normal form and the second normal form,the third normal form and the fourth normal form have longer title lengths and shorter body title lengths.(5)There are significant differences in content characteristics between the full text titles and the paper titles of the four research paradigms.(6)Most of the four research paradigms mention the method and tools used in the text position,and the keywords and the title of the paper are very few.The method and tools used at high frequencies by the four research paradigms are significantly different.The citation rate of method tools is relatively high.Missing references to software tools are more serious.