How are organized the visits and the training on databases for students in finnish university libraries ?
University of Helsinki Undergraduate library would be an expert to answer your question. http://www.opiskelijakirjasto.lib.helsinki.fi/ugl/index.htm Ask A Librarian - The Online Reference Enquiry Service of Finnish Libraries is produced mostly by Finnish public libraries. Unfortunally Undergraduate library doesn't take part to this ask a librarian service.
In the undergraduate library web page there is an library tutorial also in english, so library is teaching information retrieval skills for students very well. http://www.opiskelijakirjasto.lib.helsinki.fi/ugl/index.htm The tutorial is a part of the Academic Information Skills Project at the City Campus
In order to get more information please contact the Undergraduate library. Contact information you will get from the library home page.