Last Friday, 21st of February, IE doctorate student and AgroKnow member Nikos Palavitsinis successfully presented his thesis METADATA QUALITY ISSUES IN LEARNING REPOSITORIES. The formal defense of the dissertation took place in the ancient Colegio de San Ildefonso of the University of Alcala, a beautiful baroque building currently hosting the Rectorate.
Nikos research work, supervised by IE member Salvador Sanchez and Dr. Nikos Manouselis, aimed to propose a set of methods that can be deployed throughout the life cycle of a repository to ensure that metadata generated from content providers are of high quality. The theoretical model (named MQACP for short) was applied on a Learning Federation of repositories, from day 1 of its existence until it reached its maturity and regular operation. Throughout each phase, the resulting metadata quality was measured to certify that the anticipated improvement in metadata quality actually took place. Based on the success of this first application, Nikos decided to validate the MQACP approach by applying it on another two cases of a Cultural and a Research Federation of repositories: VOA3R and Natural Europe, which allowed to prove the transferability of the approach to other cases as well as to present some similarities with the initial one.
It was a happy day for the whole IE team, many of whose members attended the dissertation (Enayat Rajabi, Rutilio Lopez, Paulo Alonso and David Marting among others). In the pictures below these lines, some moments of the day.