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
Astronomer Copernicus, or Conversations with God Heliocentric model drawn on a large flat board (based on an illustration from "De revolutionibus") standing next to him. The exact location depicted by Matejko is fictional; modern scholars are still looking for the exact location of the Copernicus observatory, and agree that Matejko's portrayal was more of a "romantic vision". Whereas Matejko shows Copernicus on a tower, in reality his small observatory was probably set up at ground level, possibly in the gardens near his house. The main features of the composition include a symmetrical focal point with atmospheric perspective around the subject, a radial balance of light arranged