The use of open-access journals for teaching and testing has already improved my courses.

The open-access journal allows for free downloading and distribution of this work.

Some universities have funds designed to pay publication fees of fee-based open-access journals.

It is published online, as a free and open-access journal, along with the print form.

They tend to be published in author-financed or subsidized open-access journals.

Fee-based open-access journals require payment on behalf of the author.

No-fee open-access journals use a variety of business models.

Many newer open-access journals also lack the reputation of their subscription counterparts, which have been in business for decades.

The site comprises a selection of articles from open-access journals that can in many cases also be found on a journal's own website.

Authors are submitting papers in ever-increasing numbers to open-access journals.