Reproducible Survey Harmonization: retroharmonize Is Released

Our ex post survey harmonization package retroharmonize passed all automated tests and peer-reviews and was released today on CRAN.

Launching Our Demo Music Observatory

We would like to validate our open source, open data, open collaboration based reproducible observatory concept with the Demo Music Observatory. All feedback is welcome.

Creating An Automated Data Observatory

The making of an automated and reproducible data tool for the music industry. A short video and a brief explanation.


The big day has come: the co-founders singed off the documents at the public notary and started the registration of a reproducible research start-up. Do you want to help us?

Reproducible data ingestion in practice

If your analytical work has used a certain type of data at least two times in the past, it is likely that the data will be needed again. This is a good time to make the data ingestion automatic and reproducible.

Increase The Value Of Market Research With Open Data And Survey Harmonization

The very techincal terms of *ex ante* , *ex post* or retrospective harmonization hide opportunities that can significantly increase the value for money in empirical market research, potentially increasing the value of a high-cost, high-value survey to multiple times of its euro value.

iotables R package

The goal of eurobarometer is converting Eurobarometer microdata files, as stored by GESIS, into tidy R data frames and help common pre-processing problems.