ProQuest welcomes graduate (post-graduate) works from all countries. As long as your work is a Master's Theses or PhD Dissertation / Thesis, ProQuest is able to accept the work. In the United States, ProQuest's policy is to accept master's theses and dissertations from all institutions which have been accredited by one of the six regional accrediting bodies (Middle States Association, New England Association, North Central Association, Northwest Association, Southern Association and Western Association) for inclusion in the ProQuest Dissertations & Theses database. Regional accreditation means that the accredited institutions are eligible for membership in the Council of Graduate Schools, which is the standard by which the United States higher education community judges itself. Master's theses and dissertations from independent medical and law schools accredited by the AMA and ABA are also accepted. Learn more .
In the 1980s, UMI began producing CD-ROMs that stored databases of periodicals abstracts and indexes. At a time when modem connections were slow and expensive, it was more efficient to mail database CD-ROMs regularly to subscribing libraries, who installed the discs on dedicated PCs. The ProQuest brand name was first used for databases on CD-ROM. An online service called ProQuest Direct was launched in 1995; its name was later shortened to just ProQuest.  The bibliographic databases are mainly sold to schools, universities and libraries.