Web of Science includes three databases: Science Citation Index Expanded, Social Sciences Citation Index, and Arts & Humanities Citation Index. It indexes over 12,000 journals and 120,000 conference proceedings with the strongest coverage in the sciences (over 8,500 journals), followed by social sciences (over 3,000 journals), and arts and humanities (over 1,700 fully indexed journals). Our Web of Science subscription includes articles published from 1987 to the present; updated weekly. For impact factor information about specific journals use Journal Citation Reports.
CINAHL Plus with Full Text provides indexing for over 3,000 journals from the fields of nursing and allied health, with indexing back to 1937. CINAHL Plus with Full Text also contains searchable cited references for more than 1,155 journals and provides full text for hundreds of journals, plus legal cases, clinical innovations, critical paths, drug records, research instruments and clinical trials. PDF backfiles to 1937 are also included.
PsycINFO is the core database for searching academic, research, and practice literature in psychology. Search the database for citations and summaries of psychology literature published in journals, books and dissertations. Also search here for psychological aspects of related fields such as medicine, psychiatry, nursing, sociology, education, pharmacology, physiology, linguistics, anthropology, business, law and others. It includes over one million citations and summaries. 98% of the materials included here are peer reviewed.