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| Lập bản đồ khoa học với sự hỗ trợ của VOSviewer× | Phân tích khoa học liệu× | |
|---|---|---|
| Lĩnh vực | Trắc lượng khoa học | Trắc lượng khoa học |
| Họ | Process / pipeline | Process / pipeline |
| Năm ra đời≠ | 2010 | 1969 (term); 1963 (Price's foundational work) |
| Người khởi xướng≠ | Nees Jan van Eck & Ludo Waltman (Leiden University) | V. V. Nalimov and Z. M. Mulchenko (term coined); Derek J. de Solla Price (foundational methods) |
| Loại≠ | Bibliometric mapping technique | Quantitative literature analysis |
| Công trình gốc≠ | van Eck, N.J., & Waltman, L. (2010). Software survey: VOSviewer, a computer program for bibliometric mapping. Scientometrics, 84(2), 523–538. DOI ↗ | Nalimov, V. V., & Mulchenko, Z. M. (1969). Naukometriya: Izucheniye razvitiya nauki kak informatsionnogo protsessa [Scientometrics: The Study of the Development of Science as an Information Process]. Nauka. link ↗ |
| Tên gọi khác | VOSviewer science mapping, bibliometric science mapping with VOSviewer, VOS-based science mapping, VOSviewer network mapping | scientometrics, science of science, quantitative science studies, research evaluation analysis |
| Liên quan | 6 | 6 |
| Tóm tắt≠ | VOSviewer-assisted science mapping uses the VOSviewer software — developed at Leiden University — to construct and visualize bibliometric networks from publication metadata. It applies the VOS (Visualization of Similarities) mapping technique to reveal intellectual structures in a research field: co-authorship networks, citation landscapes, keyword clusters, and thematic frontiers, all rendered as interactive, color-coded network maps that expose how concepts, authors, and journals are relationally positioned within a discipline. | Scientometric analysis applies statistical and computational methods to publication and citation data to measure the growth, structure, and impact of scientific fields. Drawing on databases such as Web of Science, Scopus, or OpenAlex, it quantifies output trends, identifies leading authors and institutions, maps intellectual networks, and evaluates research impact — transforming large bibliographic corpora into evidence-based portraits of how knowledge develops and spreads. |
| ScholarGateBộ dữ liệu ↗ |
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