|
|
PubMed |
Scopus |
Web of Science |
PsycINFO |
ERIC |
CINAHL |
|
Coverage |
1946 - |
1966 - |
1900 - |
1880 - |
1966 - |
1937 - |
|
# Journals |
5,600 |
20,000 |
12,000 |
2,500 |
1,000 |
5,000 |
|
Developer |
NLM |
Elsevier |
Thomson |
APA |
Dept. Educ. |
EBSCO |
|
Controlled vocab. |
Yes |
Limited |
No |
Yes |
Yes |
Yes |
|
Updated |
Daily |
Daily |
Weekly |
Weekly |
Monthly |
Weekly |
|
Citation analysis |
No |
Yes |
Yes |
No |
No |
No |
|
Strengths |
Most current, detailed searching |
Wider range, citation analysis, grey literature |
Wider/older journal range, citation analysis |
Detailed searching |
Detailed searching, grey literature |
Detailed searching, grey literature |
|
Focus |
Biomedicine, Health Sciences |
All sciences |
Sciences, Social Science, Humanities |
Psychology, Behavioral Health |
Education |
Nursing, Allied Health |