input: [Database] EThOS (Electronic Theses Online Service) [Details] 
output: The UK�s national thesis service. EThOS aims to provide an aggregated record of all doctoral theses awarded by UK Higher Education institutions and free access to the full text of as many theses as possible for use by all researchers to further their own research. The year range of the included theses depends on the participating institutions. The database is updated at least weekly with new records from UK Higher Education Institutions and theses harvested from UK HEI Repositories. Theses are also digitised when ordered by users and these are loaded on a daily basis. Please note: UK theses not available on EThOS can be requested via the Inter-Library Loan service