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The metadata have been assuming a growing importance in the management and retrieval of information. The DCMI defines metadata as "information that expresses the intellectual content, intellectual property and/or instantiation characteristics of an information resource . This paper presents a methodology to identify keywords/metadata to search Learning Objects (LO) on the web, based on learning outcomes extracted from official documents used in the course units (CU) of a scientific field.
Date of Conference: 20-23 June 2012