By Number of Searches
| WorldCat (OCLC) | 200,709 |
| Clase & Periodica (OCLC) | 149,423 |
| Heritage Quest (ProQuest) | 128,510 |
| Literature Online (LION) (EBSCO) | 66,841 |
| Academic Search Complete (EBSCO) | 54,188 |
| IEEE Xplore (IEEE) | 40,318 |
| CINAHL Complete (EBSCO) | 38,873 |
| Dissertations & Theses @ Wichita State University (ProQues) | 37,089 |
| Compendex (Engineering Village) | 33,076 |
| PsycINFO (EBSCO) | 32,114 |
By Full Text
| Academic Search Complete (EBSCO) | 63,722 |
| JSTOR (JSTOR) | 55,177 |
| ScienceDirect (Elsevier) | 26,249 |
| Business Source Complete (EBSCO) | 24,992 |
| Wiley Online Library (Wiley) | 21,903 |
| Encyclopaedia Britannica Online (Britannica) | 14,193 |
| Springer Journals (Springer) | 13,324 |
| Academic OneFile (Gale) | 11,104 |
| IEEE Xplore (IEEE) | 9,862 |
| Social Sciences Full Text (EBSCO) | 9,647 |
By Number of Searches
| Heritage Quest (ProQuest) | 170,959 |
| WorldCat (OCLC) | 131,192 |
| Clase & Periodica (OCLC) | 121,338 |
| IEEE Xplore (IEEE) | 53,612 |
| Academic Search Complete (EBSCO) | 44,048 |
| CINAHL Complete (EBSCO) | 38,262 |
| Infotrac Newsstand (Gale) | 38,205 |
| JSTOR (JSTOR) | 30,205 |
| Anthropology Plus (EBSCO) | 29,054 |
| Social Sciences Full Text (EBSCO) | 27,542 |
| Infotrac Newsstand (Gale) | 449,009 |
| Economist Historical Archive (Gale) | 76,897 |
| Academic Search Complete (EBSCO) | 61,545 |
| Nineteenth Century U.K. Periodicals (Gale) | 32,837 |
| JSTOR (JSTOR) | 29,098 |
| Encyclopedia Britannica (Britannica) | 25,380 |
| Business Source Complete (EBSCO) | 24,828 |
| ScienceDirect (Elsevier) | 22,736 |
| Wiley Online Library (Wiley) | 19,600 |
| Springer Journals (Springer) | 13,583 |
By Number of Searches
| Academic Search Complete (EBSCO) | 153,431 |
| CINAHL with Full Text (EBSCO) | 150,266 |
| Social Sciences Full Text (H.W. Wilson) (EBSCO) | 128,030 |
| SPORTDiscus with Full Text (EBSCO) | 122,717 |
| Anthropology Plus (EBSCO) | 118,667 |
| Education Full Text (H.W. Wilson) (EBSCO) | 115,359 |
| General Science Full Text (H.W. Wilson) (EBSCO) | 113,781 |
| America: History & Life (EBSCO) | 113,640 |
| Library, Information Science & Technology Abstracts (EBSCO) | 112,641 |
| Humanities Full Text (H.W. Wilson) (EBSCO) | 112,221 |
| JSTOR | 131,053 |
| 19th Century UK Periodicals (Gale) | 74,872 |
| Clase and Periodica (OCLC) | 73,945 |
| Heritage Quest (ProQuest) | 72,841 |
| CINAHL with Full Text (EBSCO) | 58,633 |
| Academic Search Complete (EBSCO) | 58,486 |
| SPORTDiscus with Full Text (EBSCO) | 53,755 |
| America: History & Life (EBSCO) | 49,877 |
| Library, Information Science & Technology Abstracts (EBSCO) | 49,750 |
| eBook Collection (EBSCO) | 49,685 |
| JSTOR | 163,832 |
| Academic OneFile (Gale) | 64,882 |
| CINAHL with Full Text (EBSCO) | 54,997 |
| PsychINFO (Proquest) | 53,052 |
| Sociological Abstracts (Proquest) | 50,445 |
| ERIC (Proquest) | 49,796 |
| PsycARTICLES (Proquest) | 47,521 |
| Proquest Research Library | 47,060 |
| MEDLINE (Proquest) | 46,765 |
| Social Services Abstracts (Proquest) | 45,603 |
| JSTOR | 81,846 |
| CINAHL Full Text (EBSCO) | 62,417 |
| Academic OneFile (Gale Cengage) | 60,312 |
| ABI/INFORM (Proquest) | 29,194 |
| Research Library (Proquest) | 28,118 |
| Nursing & Allied Health Source (Proquest) | 27,819 |
| SportsDISCUS Full Text (EBSCO) | 27,530 |
| Proquest Newspapers | 25,777 |
| Dissertation & Theses (Proquest) | 25,765 |
| PsychINFO (CSA) | 25,106 |
| JSTOR | 74,401 |
| Academic OneFile (Gale Cengage) | 56,336 |
| CINAHL Fulltext (EBSCO) | 47,804 |
| Social Sciences Abstracts (Wilson) | 45,423 |
| Nursing & Allied Health Source (Proquest) | 35,774 |
| Proquest Nursing | 35,704 |
| Research Library (Proquest) | 35,570 |
| ABI/INFORM (Proquest) | 34,877 |
| PsychINFO (CSA) | 33,714 |
| Dissertation & Theses (Proquest) | 31,309 |
| SAGE Full-Text Collection (CSA) | 90,869 |
| JSTOR | 54,534 |
| ABI/INFORM (Proquest) | 42,175 |
| Proquest Nursing | 41,670 |
| Research Library (Proquest) | 37,390 |
| Current Research (Proquest) | 35,146 |
| National Newspaper Abstracts (Proquest) | 34,987 |
| Social Sciences Abstracts (Wilson) | 34,197 |
| LexisNexis Academic | 32,731 |
| CINAHL Fulltext (EBSCO) | 31,291 |
| SAGE Full-Text Collection (CSA) | 114,801 |
| JSTOR | 54,917 |
| Academic OneFile (InfoTrac) | 46,093 |
| ABI/INFORM (Proquest) | 43,033 |
| Proquest Nursing | 42,226 |
| Social Sciences Abstracts (Wilson) | 37,851 |
| Research Library (Proquest) | 37,108 |
| Wall Street Journal (Proquest Newspapers) | 34,868 |
| Current Research (Proquest) | 34,010 |
| National Newspaper Abstracts (Proquest) | 33,482 |
| SAGE Full-Text Collection (CSA) | 104,069 |
| Expanded Academic ASAP (InfoTrac) | 55,930 |
| LexisNexis Academic | 49,079 |
| ABI/INFORM (Proquest) | 40,431 |
| Social Sciences Abstracts (Wilson) | 39,393 |
| Academic OneFile (InfoTrac) | 39,349 |
| JSTOR | 37,140 |
| Research Library (Proquest) | 31,415 |
| Wall Street Journal (Proquest Newspapers) | 29,775 |
| National Newspaper Abstracts (Proquest) | 28,686 |
| Expanded Academic ASAP (InfoTrac) | 116,193 |
| LexisNexis Academic | 71,353 |
| Custom Newspapers (InfoTrac) | 40,239 |
| PsycINFO (SilverPlatter) | 30,930 |
| ABI/INFORM (Proquest) | 29,302 |
| Health & Wellness Resource Center (InfoTrac) | 24,928 |
| Business & Company Resource Center (InfoTrac) | 22,917 |
| Social Sciences Abstracts (Wilson) | 20,377 |
| Sociological Abstracts (Cambridge) | 19,275 |
| Medline (FirstSearch BlueSkyways) | 19,194 |
| Expanded Academic ASAP (InfoTrac) | 135,054 |
| LexisNexis Academic | 58,621 |
| Custom Newspapers (InfoTrac) | 47,552 |
| PsycINFO (SilverPlatter) | 40,243 |
| Health & Wellness Resource Center (InfoTrac) | 35,616 |
| Social Sciences Abstracts (Wilson) | 24,808 |
| Medline (SilverPlatter) | 19,888 |
| Business & Company Resource Center (InfoTrac) | 18,133 |
| Literature Resource Center (InfoTrac) | 16,429 |
| Ei Compendex | 15,649 |
