Visual analysis of related literatures about long and distant voyages concerning psychological support in China
Objective To investigate the research status and possible development trend of the psychological subject concerning long and distant voyages in the future,through bibliometric analysis of the literatures related to the psychological subject.Methods Information retrieval was made in the two databases,by using CNKI periodical full-text database and Chongqing VIP science and technology periodical database as the statistical sources of documents,and also by using"subject words = long voyage,distant voyage,navigation,sail"and"subject word = psychology"as the advanced search words.Through the access of bibliometric analysis and CiteSpace 5.6.R2 software,analyses were made on the papers published,authors'distributions,hot keywords and evolution concerning long and distant voyage psychology.Results A total of 370 qualified literatures were retrieved,including 881 authors,28 core authors,and 8 published articles with maximal contribution.Collaboration rate of the papers was as high as up to 68.57%.Keyword analysis showed that the research theme,contents and subjects were developed and deepened with the changes and development of navigation missions.Conclusion In future,we could promote more in-depth and comprehensive research on the topic,through the access of technological innovation strengthening of communication,cooperation and perfection of support systems.
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