TABLE 2

Cross-comparison of overlaps between blacklists and whitelists in this study

ListCategoryNo. (% overlap) of journals or publishers ina:
Beall’s listCabell’s blacklistDOAJCabell’s whitelist
Beall’s listJournals1,404234 (16.7)41 (2.9)1 (0.07)
Publisher1,205296 (24.6)29 (2.4)0 (0)
Cabell’s blacklistJournals234 (2.2)10,67137 (0.3)0 (0)
Publishers296 (62.5)47322 (4.7)1 (0.2)
DOAJJournals41 (0.3)37 (0.3)12,357980 (8)
Publishers29 (0.5)22 (0.4)5,638407 (7.2)
Cabell’s whitelistJournals1 (0)0 (0)980 (8.9)11,057
Publishers0 (0)1 (0.04)407 (16.6)2,446
  • a Data are as of December 2018. Numbers in bold indicate the numbers of journals or publishers included in one list. Percentages indicate the proportions of journals or publishers in the supraindicated list also in the boldface number.