เปรียบเทียบวิธี

	การวิเคราะห์บรรณานุกรม	การวิเคราะห์คำร่วม	การทบทวนขอบเขตวรรณกรรม
สาขาวิชา	วิทยาศาสตรมิติ	วิทยาศาสตรมิติ	วิทยาศาสตรมิติ
ตระกูล	Process / pipeline	Process / pipeline	Process / pipeline
ปีกำเนิด	1969 (term coined); practice dates to 1920s–1930s	1983	2005
ผู้ริเริ่ม	Alan Pritchard (coined term); earlier quantitative work by Paul Otlet (1934) and S. C. Bradford (1934)	Michel Callon, Jean-Pierre Courtial, and colleagues	Hilary Arksey & Lisa O'Malley
ประเภท	Quantitative literature analysis	Scientometric network analysis technique	Evidence synthesis review design
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.	Arksey, H., & O'Malley, L. (2005). Scoping studies: towards a methodological framework. International Journal of Social Research Methodology, 8(1), 19–32.
ชื่อเรียกอื่น	bibliometrics, bibliometric study, bibliometric mapping, publication analysis	keyword co-occurrence analysis, co-word mapping, keyword co-word network, CWA	scoping study, literature scoping, evidence mapping review, rapid evidence map
ที่เกี่ยวข้อง	6	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.	A scoping review is a systematic evidence-synthesis method that maps the breadth and nature of research on a topic — identifying key concepts, evidence types, and gaps — without necessarily appraising study quality or pooling effect sizes. Developed by Arksey and O'Malley (2005) and refined by Levac and colleagues (2010), it is particularly valuable for emerging or heterogeneous fields where a full systematic review would be premature or infeasible.