Share.TEC Portal: How the Metadata Repositories of Educational Resources Meet the Users’ Expectations

This is an extended version of an article presented at the Second International Conference on Software, Services and Semantic Technologies, Sofia, Bulgaria, 11–12 September 2010.

Cultural Institutions and Citizen Science: Some Educational Aspects

Report published in the Proceedings of the National Conference on "Education and Research in the Information Society", Plovdiv, May, 2015