विधियों की तुलना करें

	समय-विभाजित मेटा-विश्लेषण	बिब्लियोमेट्रिक विश्लेषण
क्षेत्र	विज्ञानमिति	विज्ञानमिति
परिवार	Process / pipeline	Process / pipeline
उद्भव वर्ष	1992 (cumulative form); refined through 2000s	1969 (term coined); practice dates to 1920s–1930s
प्रवर्तक	Lau et al. (cumulative variant); Borenstein et al. (general meta-analytic framework)	Alan Pritchard (coined term); earlier quantitative work by Paul Otlet (1934) and S. C. Bradford (1934)
प्रकार	Quantitative evidence synthesis variant	Quantitative literature analysis
मौलिक स्रोत	Borenstein, M., Hedges, L. V., Higgins, J. P. T., & Rothstein, H. R. (2009). Introduction to Meta-Analysis. Wiley. ISBN: 978-0470057247	Pritchard, A. (1969). Statistical bibliography or bibliometrics? Journal of Documentation, 25(4), 348–349.
उपनाम	temporal meta-analysis, period-stratified meta-analysis, time-segmented meta-analysis, chronological meta-analysis	bibliometrics, bibliometric study, bibliometric mapping, publication analysis
संबंधित	5	6
सारांश	Time-sliced meta-analysis is a variant of standard meta-analysis in which the primary studies are partitioned into successive time periods (slices) and a separate pooled effect estimate is computed for each period. By comparing pooled effects across periods, researchers can detect whether an intervention's effectiveness, a relationship's magnitude, or a methodological consensus has shifted over time. This temporal lens transforms a static evidence summary into a longitudinal narrative of how scientific knowledge on a topic has evolved.	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.