Leiden Madtrics is the official blog of the Centre for Science and Technology Studies (CWTS) at Leiden University. It features a wide range of authors from academia and related fields and publishes several articles monthly. Topics include metrics, research assessment and policy, and impact.
This German-language mailing list established by the Technical University of Munich (TUM) is intended for professional exchange and discussion on bibliometric topics and library services. The list also provides announcements of relevant events, among other things.
The Bibliomagician is a discipline-oriented platform operated by the LIS Bibliometrics Committee that provides bibliometrics practitioners with analyses, reflections, and guidance on the responsible use of research, citation, and performance metrics.
The blog of the London School of Economics (LSE) focuses on the topic of "scientific impact," but overall has a broader focus on topics related to research and communication, as well as the reception of research outside of academia.