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Duan, Chenggui; Lee, Tracy K. – Interactive Technology and Smart Education, 2022
Purpose: Free and open-source software (FOSS) has been used worldwide because of the advantages of user control, cost-saving, flexibility, openness, freedom, more security and better stability. The purpose of this study is to explore the status quo of educational application of FOSS and the trends from international perspectives and its…
Descriptors: Technology Uses in Education, Computer Software, Higher Education, Foreign Countries
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Jia, Weichen; Peng, Jun; Cai, Na – Knowledge Management & E-Learning, 2020
Citespace, a visualization-based analysis tool, has been used to analyze the literature data by visualizing the patterns and potential trends of a field. Previous studies show that when used for analyzing the literature in Chinese, Citespace could only conduct very basic analysis, different from its use in analyzing the literature data in English.…
Descriptors: Visualization, Data Analysis, Trend Analysis, Chinese
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Small, Henry – Journal of the American Society for Information Science, 1999
Discusses science mapping in the general context of information visualization and reviews attempts to construct maps of science using citation data, focusing on the use of co-citation clusters. Reports new work on a dataset of 36,00 documents using simplified methods for ordination and nesting maps hierarchically. Also discusses virtual-reality…
Descriptors: Citation Analysis, Computer Software, Scientific and Technical Information, Vertical Organization