HeinOnline is a fully searchable, image-based government document and legal research database. It contains comprehensive coverage from inception of both U.S. statutory materials, U.S. Congressional Documents and more than 2,300 scholarly journals, all of the world's constitutions, all U.S. treaties, collections of classic treatises and presidential documents, and access to the full text of state and federal case law.
This database offers full-text articles for journals published by the American Psychological Association, the APA Educational Publishing Foundation, the Canadian Psychological Association and Hogrefe & Huber. The database includes all material from the print journals. Many titles go back to volume 1, issue 1.
This database is published by the American Psychological Association and provides bibliographic, plus full text and multimedia of psychological tests from the early 1900s to the present. Test records include descriptive summaries of the test and its development and administration, mostly drawn from articles in peer-reviewed journals or books, with downloadable tests.