পদ্ধতির তুলনা করুন

	Quadruple Helix Analysis	Co-word Analysis
ক্ষেত্র	Science Technology Studies	বিজ্ঞানমিতি
পরিবার	Process / pipeline	Process / pipeline
উদ্ভবের বছর	2009	1983
প্রবর্তক	Elias Carayannis & David Campbell (Quadruple Helix); Loet Leydesdorff (N-tuple formalisation)	Michel Callon, Jean-Pierre Courtial, and colleagues
ধরন	Innovation-ecosystem framework	Scientometric network analysis technique
মৌলিক উৎস	Carayannis, E. G., & Campbell, D. F. J. (2009). 'Mode 3' and 'Quadruple Helix': toward a 21st century fractal innovation ecosystem. International Journal of Technology Management, 46(3-4), 201-234.	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.
অপর নাম	Quadruple Helix model, Mode 3 innovation analysis, N-tuple helix analysis	keyword co-occurrence analysis, co-word mapping, keyword co-word network, CWA
সম্পর্কিত	4	6
সারসংক্ষেপ	Quadruple Helix analysis extends the Triple Helix of university-industry-government relations by adding a fourth helix—the media-based and culture-based public, civil society, and users—as a constitutive actor in innovation. It frames innovation as a 'Mode 3' fractal ecosystem in which knowledge is co-produced across multiple spheres, and it situates this within a broader N-tuple generalisation that can add further helices such as the natural environment in the Quintuple Helix.	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.