ISSI Newsletter #23 is out!

We are glad to inform you that the 23rd number of the ISSI Newsletter has come out.
Content:
- Editorial
- News: Ton van Raan retires as director of CWTS – a memo by Cornelis van Bochove
- Conference report: The 11th Science and Technology Indicators Conference, Leiden
- Event report: Review of the inaugurational European Summer School for Scientometrics, Berlin
- Ronald Rousseau: Ci-speed: a Hirschtype Citation Speed Index for a Set of Articles
- Research in focus: Wolfgang Glänzel & Lin Zhang: A Demographic Look at Scientometric Characteristics of a Scientist’s Career