Compara mètodes

	Anàlisi de citacions per intervals de temps	Anàlisi d'acoblament bibliogràfic
Camp	Cienciometria	Bibliometria
Família	Process / pipeline	Process / pipeline
Any d'origen	1955–1965 (foundational); temporal slicing formalized in scientometrics from the 1980s onward	1963
Autor original	Eugene Garfield (citation analysis foundation); Derek J. de Solla Price (temporal/longitudinal framing)	Melvin M. Kessler
Tipus	Quantitative scientometric technique	Method
Font seminal	Garfield, E. (1955). Citation indexes for science: A new dimension in documentation through association of ideas. Science, 122(3159), 108–111.	Kessler, M. M. (1963). Bibliographic coupling between scientific papers. American Documentation, 14(3), 123–131.
Àlies	temporal citation analysis, longitudinal citation analysis, time-window citation analysis, diachronic citation analysis	document coupling, bibliographic similarity
Relacionats	6	5
Resum	Time-sliced citation analysis partitions a body of literature into sequential temporal windows — for example, five-year intervals — and performs citation analysis within and across each window. This reveals how citation patterns, influential papers, and knowledge flows shift over time, providing a dynamic picture of a field's intellectual evolution rather than a static aggregate snapshot.	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.