방법 비교

	네트워크 기반 매핑 검토	서지 결합 분석
분야	과학계량학	계량서지학
계열	Process / pipeline	Process / pipeline
기원 연도	2000s–2010s	1963
창시자	Petticrew & Roberts (mapping review); network overlay adopted from bibliometric network analysis tradition	Melvin M. Kessler
유형	Evidence synthesis method with network analysis overlay	Method
원전	Petticrew, M., & Roberts, H. (2006). Systematic Reviews in the Social Sciences: A Practical Guide. Blackwell Publishing. ISBN: 978-1405121101	Kessler, M. M. (1963). Bibliographic coupling between scientific papers. American Documentation, 14(3), 123–131.
별칭	network mapping review, citation-network mapping review, network-enhanced evidence mapping, network-informed mapping review	document coupling, bibliographic similarity
관련	6	5
요약	A network-based mapping review combines the breadth of a traditional evidence mapping exercise with bibliometric network analysis to chart the structural landscape of a research field. Rather than simply cataloguing studies by topic, this approach constructs citation, co-authorship, or co-word networks to reveal clusters of intellectual activity, influential works, and collaboration patterns — producing both a visual and a descriptive map of the evidence base.	Bibliographic coupling is a method that identifies intellectual relationships between documents by measuring their shared references. Two papers are considered 'coupled' when they cite the same sources, indicating they address related research questions or draw from the same conceptual foundations. Introduced by Kessler in 1963, this approach enables researchers to map knowledge domains and discover thematically similar publications without relying on subject cataloging or keywords.