I just saw a tweet about an article published on PeerJ called ‘For 481 biomedical open access journals, articles are not searchable in the Directory of Open Access Journals nor in conventional biomedical databases‘. The article concludes:
DOAJ is the most complete registry of biomedical OA journals compared with five conventional biomedical databases. However, DOAJ only indexes articles for half of the biomedical journals listed, making it an incomplete source for biomedical research papers in general.
This made me very happy, especially when I read that the authors compare DOAJ with Medline, PubMed Central, EMBASE and SCOPUS to reach their conclusion. Those are some impressive databases to be ranked alongside.
Of course, the authors’ conclusion has a very large BUT in it: DOAJ contains article metadata for only half of the journals it indexes. Why is this and what are we doing about this?
The biggest issue for…
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