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Differences in visibility for synthesis center articles and reference corpus.
| Variable | Synthesis center articles (n=1502) | Reference corpus (n=13,535) | Difference |
|---|---|---|---|
| # Citations received as of 2013 | 79.9 | 40.3 | 39.65*** |
| % articles that are "hits" (in top 5% of citation distribution) | 12.25% | 4.26% | X2: 128.9*** |
Significance levels indicated by asterisks: *= p < .05; **= p < .01; *** = p < .001
