The 2013 ed update of Journal Citation Reports® (JCR) provides a combination of impact and influence metrics, and millions of cited and citing journal data points that comprise the complete journal citation network of Web of ScienceSM. This JCR update includes:
- More than 10,800 of the world's most highly cited, peer reviewed journals in 232 disciplines
- Nearly 2,500 publishers and 83 countries represented
- 379 journals receiving their first Journal Impact Factor