(6 October 2016) As of 6 October 2016, a Bielefeld Academic Search Engine (BASE) search includes over 100 million documents! Globally the collections of open access archives are now collectively an order of magnitude larger than the 10 million articles and books claimed by Elsevier for Science Direct. Congratulations to BASE and everyone in the repositories movement that is making this happen!
In spite of a vigorous weeding process, new get-tough inclusion policy and negative growth in the past year in journal numbers, the Directory of Open Access Journals showed an amazing 11% growth in the past year in articles searchable at the article level – about half a million more articles today than a year ago. This past quarter DOAJ showed a healthy growth rate of 135 titles or added 1.5 titles per day.
The full article by Heather Morrison is here.