%0 Journal Article %T The BaSIA program – cataloging digital registry entries as a form of archival crowdsourcing %A Jędraszewski, Wojciech %A Głowiak, Maciej %A Skałecki, Piotr %J Archival and Historical Review %V 2015 %R 10.4467/2391-890XPAH.15.013.14887 %N Vol. II %P 171-173 %@ 2391-890X %D 2015 %U https://ejournals.eu/en/journal/przeglad-archiwalno-historyczny/article/program-basia-indeksacja-zdigitalizowanych-materialow-metrykalnych-jako-forma-crowdsorcingu-archiwalnego %X Under the agreement with the National Archive in Poznan, the Greater Poland Geology Association “Gniazdo” has undertaken the task of cataloging scans of the registers, which had been made available online on www.szukajwarchiwach.pl. The database was created using the ASIA application which allows to unify information gathered and simplifies mutual communication. Owing to over 200 volunteers, it was possible to catalog the scans quickly. In October 2014, 1.8 million extracts were available in the database. In the beginning of 2015 – 2.2 million. This means that around 25% of the documents made available by the National Digital Archives was reviewed.