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![Page 1: Scientific Influence: An Analysis of Main Path Structure in the Journal of Conflict Resolution Kathleen M. Carley 1, Norman P. Hummon 2, Martha Harty 1.](https://reader036.fdocuments.in/reader036/viewer/2022070400/56649e5d5503460f94b556e9/html5/thumbnails/1.jpg)
Scientific Influence: An Analysis of Main Path Structure in the Journal of Conflict
ResolutionKathleen M. Carley 1, Norman P. Hummon 2, Martha Harty 1
Knowledge: Creation, Diffusion, Utilization Vol 14 No 4, June 1993 417-447
1 Carnegie Mellon University2 University of Pittsburgh
Kathleen Padova, November 4, 2014
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Impact
• 14 1st level citations in WoS Core Collection– 135 2nd level citations
• 30 1st level citations in Google Scholar– 880 2nd level citations
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Impact
![Page 4: Scientific Influence: An Analysis of Main Path Structure in the Journal of Conflict Resolution Kathleen M. Carley 1, Norman P. Hummon 2, Martha Harty 1.](https://reader036.fdocuments.in/reader036/viewer/2022070400/56649e5d5503460f94b556e9/html5/thumbnails/4.jpg)
Main Path Analysis
• “a single main path contains the key intellectual developments in the field and work by the acclaimed founders appears on the main path”
• Prior main path work by authors – DNA theory (Hummon and Doreian 1990)– Measures of centrality in social network research
(Hummon, Doreian, and Freeman 1990)
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Main Path Analysis
Fig 4. DNA Main Stream- Hummon, N. P., and P. Doreian. 1989. Connectivity in a citation network: The development ofDNA theory. Social Networks 11:39-63.
Watson & Crick, Constructed model of spatial molecular configuration of DNA, Nature, 1953
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Case Study: Conflict Resolution
• Perform Main Path Analysis on emergence and eventual dissolution of discipline of Conflict Resolution
• Studied authorship and citations of the flagship publication – Journal of Conflict Resolution
• Analyzed in context of previous historical analysis of same subject (Harty and Modell 1991)
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Case Study: Conflict Resolution
• Emerged in late 50s• Intended to be interdisciplinary effort• Formal publication only lasted 15 years (1957 –
1971)• Research efforts split back into separate disciplines
or splintered off• Historical analysis provided context to dissolution • Authors wanted to examine the literary structure of
this development of conflict resolution in JCR• Hypothesized the main path technique would fail to
find a main path of conflict resolution development
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Case Study: Journal of Conflict Resolution
• Examine the authors and citations of the 15 volumes of the Journal of Conflict Resolution
• Identify authors who had both authored and had been cited
• Map the connections to follow how ideas emerged and further developed
• Review the historical analysis to provide additional context to findings
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Initial discoveries
530 citing articles written by 401 authors
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Initial discoveriesDistribution of author citations
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Initial discoveries
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Initial Map
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Further analysis
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Development Periods
Dissolution Years – 1967 - 1971
Golden Years – 1961 - 1975
Pioneer Years – 1957 - 1960
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Discipline map
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Discipline map
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Interpretation
• The Conflict Resolution movement remained multi-disciplinary, true interdisciplinary work was not occurring
• Authors tended to write one-off contributions and return to their main discipline
• Authors tended to stay clustered with other authors in the same domain with very little cross-discipline citations or co-authorship
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Conclusion
• Main path diagrams map the intellectual influences and cross-fertilizations important to cumulative scientific progress
• Main path analysis combined with historical analysis, provides a richer, more detailed understanding of a historical period
• Historical analysis provides context of strong institutional influence
• Main path analysis can control for institutional influence and demonstrate the contributions of individuals
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Discussion
• Given what we’ve seen thus far on the importance of cross-disciplinary integration, can it really be that hard? What actions do you think would make interdisciplinary research more likely to occur?