2025-07-10T10:05:06Z https://njump.me CWTS | Leiden University https://njump.me/npub1x86td43g6nq9mmfduqtveyfvpfa5wf3n66znm4y0h5etf9epnsasczeuld https://social.cwts.nl/system/accounts/avatars/109/388/566/995/235/303/original/a25a6ac815cab056.png https://social.cwts.nl/system/accounts/avatars/109/388/566/995/235/303/original/a25a6ac815cab056.png https://njump.me/nevent1qqsgnnxtwg6xu7wqr2a2dpyfqr6za9wn9rscgzq4m3k89uyhmj93lagzyqclfdkk9r2vqh0d9hspdny39s98k3exx0tg20w5377n9dyhyxwrk3s7g3y Today we announce a next step in our transition to open research information: CWTS will discontinue the use of Web of Science data, both in the Leiden Ranking and in the services that we offer to external organisations.<br/><br/>This step aligns with our work towards open research information, notably in our focal area Information &amp; Openness, the Open Edition of our Leiden Ranking, and the <span itemprop="mentions" itemscope itemtype="https://schema.org/Person"><a itemprop="url" href="/nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq79qswtx0hcwe0td356tkpj4qn5yx7xw2cssujswxaj3axxa8gnns5xhuxp" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1"><span>nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq79qswtx0hcwe0td356tkpj4qn5yx7xw2cssujswxaj3axxa8gnns5xhuxp</span> (<span class="italic">nprofile…huxp</span>)</a></span> that we co-initiated.<br/><br/><a href="https://www.universiteitleiden.nl/en/news/2026/07/cwts-takes-next-step-in-open-research-information-transition">https://www.universiteitleiden.nl/en/news/2026/07/cwts-takes-next-step-in-open-research-information-transition</a> 2026-07-21T13:28:36Z