Open Educational Resources

• NDLTD: Networked Digital Library of Theses and Dissertations An international collaborative effort, the NDLTD Union Catalog contains more than one million records of electronic theses and dissertations, and promotes open access publishing of these documents.
• ETD Center - OhioLINK 
  Full-text electronic theses and dissertations (ETDs) from several universities and colleges across Ohio have been deposited in the Center, which makes the ETDs freely available to all.   You can search by subject (e.g. occupational therapy) or granting university.
• Open Access Electronic Theses and Dissertations  An index of 1.5 ETDs. OATD stores the first 30 pages of the documents, not the full text.
• Open thesis  A free repository of theses, dissertations, and other academic documents from around the world.

In addition, many electronic theses and dissertations (ETDs) are made available to web crawlers and show up in search engines such as Google, Yahoo, and Bing.