手法を比較

	ナラティブレビュー	書誌計量分析	スコーピングレビュー
分野	科学計量学	科学計量学	科学計量学
系統	Process / pipeline	Process / pipeline	Process / pipeline
提唱年	Pre-20th century practice; peer-reviewed methodological guidance from 2000s onward	1969 (term coined); practice dates to 1920s–1930s	2005
提唱者	Traditional academic practice; formalized discussion by Green, Johnson & Adams (2006)	Alan Pritchard (coined term); earlier quantitative work by Paul Otlet (1934) and S. C. Bradford (1934)	Hilary Arksey & Lisa O'Malley
種類	Literature review methodology	Quantitative literature analysis	Evidence synthesis review design
原典	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.	Pritchard, A. (1969). Statistical bibliography or bibliometrics? Journal of Documentation, 25(4), 348–349.	Arksey, H., & O'Malley, L. (2005). Scoping studies: towards a methodological framework. International Journal of Social Research Methodology, 8(1), 19–32.
別名	traditional review, expert review, unsystematic review, narrative synthesis	bibliometrics, bibliometric study, bibliometric mapping, publication analysis	scoping study, literature scoping, evidence mapping review, rapid evidence map
関連	6	6	6
概要	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.	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.	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.