Doctoral candidates at the University of Chicago are required to grant ProQuest UMI Dissertation Publishing non-exclusive rights to reproduce and distribute their dissertations. If another publisher has accepted your manuscript for publication, you should be sure to retain the right to publish through ProQuest. Many scientific journals have standing agreements with ProQuest; most academic presses, however, do not.
Although doctoral candidates at the University of Chicago are required to grant ProQuest UMI Dissertation Publishing non-exclusive rights to reproduce and distribute their dissertations, authors hold the copyright for their own dissertations and retain the right to publish elsewhere. Authors may choose to register copyright or not, whether through ProQuest's UMI ETD Administrator or on their own through the United States Copyright Office.
Although it is not required, there are clear advantages to copyright registration. See Why copyright? for a list of advantages.
If your dissertation uses previously copyrighted material beyond fair use, you must obtain written permission from the copyright holder to include the material in your dissertation.
As you prepare your doctoral dissertation for submission to the University of Chicago, you must consider copyright issues and fair use, and you must request permission to use material when appropriate. Your advisor and others in your school or department should provide assistance with these issues, but you may also find some of the following resources helpful.