Database
Total Hits Retrieved Relevant Hits Unique Hits Inter-rater
Agreement%
Sensitivity
%
Precision
%
1.PsychInfo 12 6 0 83% 5.4% 50.0%
2.ERIC
Educational Research Information Centre
36 0 0 100% 0.0% 0.0%
3. ASSIA
36 7 0 100% 6.3% 19.4%
4.Social Services Abstracts 22 10 0 90% 8.9% 45.5%
5.SSCI
Web of Science
38 8 0 38% 7.1% 21.1%
6.CINAHL
15 6 0 83% 5.4% 40.0%
7.Social Care Online
SCIE
56 6 7 92% 11.6% 23.2%
8.IB Social sciences 13 3 0 100% 2.7% 21.4%
9.
British Education Index
12 5 0 100% 4.5% 41.7%
10.
U-Search
126 13 0 85% 11.7% 10.3%
11. Cochrane Library 9 0 0 100% 0% 0%
12. SCOPUS 436 24 11 92% 21.6% 5.5%