The Use and Usability of SFX: Context-Sensitive Reference Linking

SFX is an XML-based product designed to inter-link electronic resources with other resources in a context-sensitive manner. SFX was first developed at the University of Ghent by Herbert Von de Sompel and has been released as a commercial product by Ex Libris. Use statistics garnered from SFX's statistics module since its implementation in July 2001 are discussed in the context of an academic research library environment. The results from usability testing conducted at Washington State University are reported. These usage statistics demonstrated a pattern of increasing use and exceptional use from FirstSearch databases