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The Pennsylvania Governor's School for the Sciences (PGSS) is now the only remaining part of the Pennsylvania Governor's Schools of Excellence, a group of five-week summer programs for selected high-school students in the state of Pennsylvania. Carnegie Mellon University in Pittsburgh has hosted the program since its inception in 1982.
A gateway to government science information and research results from over 60 databases, over 2,200 websites, and over 200 million pages. Free United States Government: Science Citation Index [67] Multidisciplinary: Part of Web of Science. 24,000+ journals across 254 subject disciplines. Subscription Clarivate Analytics: Scientific Information ...
Article processing fees for journals indexed in the Directory of Open Access Journals (2019). Journals use a variety of ways to generate the income required to cover publishing costs (including editorial costs, any costs of administering the peer review system), such as subsidies from institutions [7] and subscriptions.
Science is the peer-reviewed academic journal of the American Association for the Advancement of Science [A 2] [1] (AAAS) and one of the world's top academic journals. [2] It was first published in 1880, is currently circulated weekly and has a subscriber base of around 130,000.
Whereas non-open access journals cover publishing costs through access tolls such as subscriptions, site licenses or pay-per-view charges, open-access journals are characterised by funding models which do not require the reader to pay to read the journal's contents, relying instead on author fees or on public funding, subsidies and sponsorships.
This is a list of open-access journals by field. The list contains notable journals which have a policy of full open access. The list contains notable journals which have a policy of full open access.
Starting with 2005, BioMed Central article charges cost the libraries $4,658, comparable to single biomedicine journal subscription. The cost of article charges for 2006 then jumped to $31,625. The article charges have continued to soar in 2007 with the libraries charged $29,635 through June 2007, with $34,965 in potential additional article ...
Concerns about cost and open access have led to the creation of free-access journals such as the Public Library of Science (PLoS) family and partly open or reduced-cost journals such as the Journal of High Energy Physics. However, professional editors still have to be paid, and PLoS still relies heavily on donations from foundations to cover ...