เปรียบเทียบวิธี

	การวิเคราะห์บรรณานุกรม	การวิเคราะห์คำร่วม
สาขาวิชา	วิทยาศาสตรมิติ	วิทยาศาสตรมิติ
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1969 (term coined); practice dates to 1920s–1930s	1983
ผู้ริเริ่ม	Alan Pritchard (coined term); earlier quantitative work by Paul Otlet (1934) and S. C. Bradford (1934)	Michel Callon, Jean-Pierre Courtial, and colleagues
ประเภท	Quantitative literature analysis	Scientometric network analysis technique
แหล่งต้นตำรับ	Pritchard, A. (1969). Statistical bibliography or bibliometrics? Journal of Documentation, 25(4), 348–349.	Callon, M., Courtial, J. P., Turner, W. A., & Bauin, S. (1983). From translations to problematic networks: An introduction to co-word analysis. Social Science Information, 22(2), 191–235.
ชื่อเรียกอื่น	bibliometrics, bibliometric study, bibliometric mapping, publication analysis	keyword co-occurrence analysis, co-word mapping, keyword co-word network, CWA
ที่เกี่ยวข้อง	6	6
สรุป	Bibliometric analysis applies statistical and mathematical methods to bibliographic records — publications, citations, authors, journals, and keywords — to measure and map the structure, output, and intellectual evolution of a research field. It is widely used to identify influential works, prolific authors, productive journals, collaboration networks, and emerging research themes across any academic discipline.	Co-word analysis is a scientometric technique that quantifies how often pairs of keywords, subject terms, or title words appear together across a corpus of publications. By treating simultaneous occurrence as a proxy for conceptual relatedness, it constructs networks and clusters that reveal the intellectual structure, dominant themes, and emerging sub-fields of a research domain.