Ludo Waltman<p>A PhD in paper mills? <a href="https://retractionwatch.com/2025/05/01/phd-paper-mills-wiley-leiden-springer-nature/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">retractionwatch.com/2025/05/01</span><span class="invisible">/phd-paper-mills-wiley-leiden-springer-nature/</span></a></p><p>This <a href="https://social.cwts.nl/tags/RetractionWatch" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RetractionWatch</span></a> piece is about a PhD position we have at <span class="h-card" translate="no"><a href="https://social.cwts.nl/@cwts" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>cwts</span></a></span> for a project on paper mills.</p><p>For more info, see <a href="https://www.leidenmadtrics.nl/articles/advancing-our-understanding-of-systematic-manipulation-paper-mills-wiley-cwts-partnership" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">leidenmadtrics.nl/articles/adv</span><span class="invisible">ancing-our-understanding-of-systematic-manipulation-paper-mills-wiley-cwts-partnership</span></a>.</p><p>Deadline for applying is May 13.</p><p><span class="h-card" translate="no"><a href="https://mstdn.social/@stephenpinfield" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>stephenpinfield</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.scot/@catmacOA" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>catmacOA</span></a></span></p>