So sánh phương pháp

	Phân tích đồng từ	Tổng quan tường thuật
Lĩnh vực	Trắc lượng khoa học	Trắc lượng khoa học
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1983	Pre-20th century practice; peer-reviewed methodological guidance from 2000s onward
Người khởi xướng	Michel Callon, Jean-Pierre Courtial, and colleagues	Traditional academic practice; formalized discussion by Green, Johnson & Adams (2006)
Loại	Scientometric network analysis technique	Literature review methodology
Công trình gốc	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.	Green, B. N., Johnson, C. D., & Adams, A. (2006). Writing narrative literature reviews for peer-reviewed journals: secrets of the trade. Journal of Chiropractic Medicine, 5(3), 101–117.
Tên gọi khác	keyword co-occurrence analysis, co-word mapping, keyword co-word network, CWA	traditional review, expert review, unsystematic review, narrative synthesis
Liên quan	6	6
Tóm tắt	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 narrative review is a broad, author-directed synthesis of published literature on a topic, written to summarize, interpret, and contextualize existing knowledge without following the rigorous, pre-registered search and selection protocols that characterize systematic reviews. It draws on the author's expertise to weave disparate sources into a coherent account that identifies themes, debates, and directions for future research.