EDDI15 is organized jointly by DST– Statistics Denmark and the DDA – Danish Data Archive/National Archive of Denmark, GESIS - Leibniz Institute for the Social Sciences and IDSC of IZA - International Data Service Center of the Institute for the Study of Labor. The conference will bring together DDI users and professionals from all over Europe and the world. Anyone interested in developing, applying, or using DDI is invited to attend and present. The conference will provide presentations on a wide range of topics relating to DDI:

• Case studies
• Mature implementations
• Early implementations
• Interplay of DDI with other standards or technologies
• Projects in early phases in which DDI is under consideration
• Critiques of DDI