Index Copernicus was co-financed by the European Regional Development Fund under the name: "Electronic Publishing House of Scientific Journals system of Index Copernicus Ltd." IC's journal ranking system was criticized in 2013 by Jeffrey Beall because of the high proportion of predatory journals included in it and its suspect evaluation methodology; he characterized the resulting "IC Value" as "a pretty worthless measure". Index Copernicus Index Copernicus (IC) is an online database of user-contributed information, including scientist profiles, as well as of scientific institutions, publications and projects established in 1999 in Poland, and operated by Index Copernicus International. The database, named after Nicolaus
Copernicus Science Centre Roots of civilization, Lightzone, Bzzz!); the exhibit for teenagers – RE: generation was opened 3 March 2011; a planetarium The Heavens of Copernicus opened on 19 June, the Discovery Park on 15 July, chemistry laboratory - 18 October; biology laboratory - 15 November, robotics workshop - 6 December, and physics laboratory - 20 December. Since 2008, the Copernicus Science Centre together with Polish Radio has organized the Science Picnic - Europe's largest outdoor science-popularization event. In 2011 the Centre hosted the ECSITE conference (European Network of Science Centres and Museums) – one of the most important events in the field