From the STAK website:
The STAK Project was a 2-year project involving six higher education research libraries in Denmark and funded by DEFF (Denmark’s Electronic Research Library). The project consortium consisted of:The STAK Project was guided by three principles:
- The Royal Library, Aarhus University Library;
 - The Centre for Educational Development and Digital Media, Aarhus University;
 - The Royal Library, Copenhagen University Library;
 - Aalborg University Library;
 - Aalborg University Hospital, Medical Library;
 - VIA Library, VIA University College;
 - KEA Library, Copenhagen School of Design and Technology. ...
 
- Evidence-based research and expert collaboration
 - Cross-institutional co-development of activities and practices, and
 - Rigorous and consistent developmental methodologies and practices.
 
