DABAR (Digital Academic Archives and Repositories) is Croatian national repository infrastructure used by 170+ institutions for 184 institutional and thematic repositories. Repositories in DABAR are catch-all repositories containing publications, data, DMPs, learning objects, audiovisual content, etc.
Computational chemistry users heavily rely on advanced computing infrastructure – HPC and cloud resources for conducting their research. The resulting datasets are currently manually uploaded to institutional repositories hosted on the DABAR infrastructure.
Objectives in the Project
- Enable users to both easily find, fetch, analyse, and re-use data;
- Motivate users to describe properly and easily (technically) share their data in institutional repositories;
- Provide users with tools to easily publish their scientific datasets and metadata via the OAI-PMH interface at the same time;
- Perform a FAIRness assessment of computational chemistry datasets and raise awareness of FAIR principles and their implementation among the community;
- Data are findable via EOSC Matchmaker.
Use Case Status Before Joining EOSC Data Commons
Computational chemistry users heavily rely on advanced computing infrastructure – HPC and cloud resources for conducting their research. Resulting datasets are currently manually uploaded to institutional repositories hosted in DABAR.
Integration with EOSC Data Commons Services and Components
Since DABAR is a catch-all repository in Croatia, the expectation is that data from all repositories will be findable via the EOSC Matchmaker. Furthermore, we want to pair data from repositories with tools from the EOSC Matchmaker service and use the EOSC Data Player service to execute Packages for Processing Datasets. Finally, the use case plans to use the FAIRness assessment toolkit to assess computational chemistry dataset samples.
Technical Integration Plan
DABAR participates in the co-design activities for the Proof of Concept release by providing existing datasets of scientific data that is accessible by using OAI-PMH interface.
The integration with the EOSC Matchmaker is completed in the first release. The integration with the EOSC Data Player for the first release will be in a testing phase. The FAIR Assessment Toolkit is applied to a selected group of datasets.
The integration of DABAR with the EOSC Matchmaker and the EOSC Data Player is completed. The FAIR Assessment Toolkit has been extensively used across the datasets of the repository.

