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Making your thesis available open access has a number of advantages:
Your thesis is directly discoverable by search engines, increasing the chance of citation and subsequent collaboration based upon the work
Pure gives your thesis a stable URL, allowing you to monitor its impact by tracking citations and downloads, as well as protecting your work against plagiarism.
In certain circumstances, for example where there are commercial or political sensitivities, students may embargo their thesis for an approved period. This should be discussed with your supervisor in the first instance.
There has been concern in the past that open access to theses may be regarded as “prior publication” and prevent future development into a monograph. As a thesis would generally require significant revision before being published as a monograph, many publishers do not require the thesis to be embargoed. However, if you intend to develop your thesis into a monograph, you should contact potential publishers before making a decision about embargoes, as publisher policies vary considerably. You can carry out a quick check on what publishers do and don’t allow in relation to publishing from your thesis.