Publications

Johan Bollen, Herbert Van De Sompel, Aric Hagberg, Luis Bettencourt, Ryan Chute, Marko A. Rodriguez, and Lyudmila Balakireva. Clickstream Data Yields High-Resolution Maps of Science. PLoS ONE, (4)32009. [PUMA: oa]

René Schneider. OPACs, Benutzer und das Web. Zeitschrift für Bibliothekswesen und Bibliographie, 562009. [PUMA: oa]

Simeon Warner, Jeroen Bekaert, Carl Lagoze, Xiaoming Liu, Sandy Payette, and Herbert Van De Sompel. Pathways: augmenting interoperability across scholarly repositories. 2007. [PUMA: oa]

Xiaotian Chen. Assessment of full‐text sources used by serials management systems, OpenURL link resolvers, and imported e‐journal MARC records. 2004. [PUMA: oa]

John D. McDonald. Understanding journal usage: A statistical analysis of citation and use. 2006. [PUMA: oa]

Brinley Franklin, and Terry Plum. Successful Web Survey Methodologies for Measuring the Impact of Networked Electronic Services (MINES for Libraries). 2006. [PUMA: oa]

Jeroen Bekaert, and Herbert Van De Sompel. Augmenting Interoperability Across Scholarly Repositories. 2006. [PUMA: oa]

Andres Quast, and Norbert Pfurr. Aufbau und Betrieb einer Virtuellen Fachbibliothek am Beispiel des Geo- und Montanwissenschaftlichen Portals GEO-LEO. 2007. [PUMA: oa]

Mirjam Keßler, and Stefanie Rühle. Interoperable Metadatenmodelle und Repositories. 2008. [PUMA: oa]

John Gallagher, Kathleen Bauer, and Daniel M. Dollar. Evidence-based librarianship: Utilizing data from all available sources to make judicious print cancellation decisions. 2005. [PUMA: oa]

Andy Powell. OpenResolver: A Simple OpenURL Resolver. Ariadne, (28)2001. [PUMA: oa] URL

Peter Millington. Repository Statistics. 2008. [PUMA: oa]

Ravi Kothari, Parul Mittal, Vivek Jain, and Mukesh Mohania. On Using Page Cooccurrences for Computing Clickstream Similarity. 2003. [PUMA: oa]

Ulrich Herb, and Frank Scholze. Nutzungsstatistiken elektronischer Publikationen. Zeitschrift für Bibliothekswesen und Bibliographie, 4-5:234-237, 2007. [PUMA: oa]

Frank Scholze. Measuring Research Impact in an Open Access Environment. 2007. [PUMA: oa]

Interoperable Repository Statistics Project - Project evaluation. In Key Perspectives Ltd (Eds.), 2008. [PUMA: oa]

David Nicholas, Paul Huntington, Hamid R. Jamali, and Carol Tenopir. Finding Information in (Very Large) Digital Libraries: A Deep Log Approach to Determining Differences in Use According to Method of Access. The Journal of Academic Librarianship, (32)22006. [PUMA: oa]

Chris Armbruster. Access, Usage and Citation Metrics: What Function for Digital Libraries and Repositories in Research Evaluation?. 2008. [PUMA: oa]

Anne-Wil K. Harzing, and Ron Van der Wal. Google Scholar as a new source for citation analysis. ESEP, (8)12008. [PUMA: oa]

Andres Imhof. Zweieinhalb Jahre Open-Linking im KOBV-Portal: ein Erfahrungsbericht. 2007. [PUMA: oa]