Desk Research

Desk research

SIGMA offers exploratory documentary studies for its customers. The Desk research is based on existing data collection.

SIGMA is always developing and delivering innovative solutions to the customers as it takes care of the set of the stages allowing to look, to identify and to find documents relative to a subject by the elaboration of a strategy of search.

In a context of the profusion of information and diversity of supports, the processes of document retrieval and validation of the information require the application of an effective methodology.

• Prepare the research
• Select the information sources
• Search and locate the  documents
• Assess the quality and relevance of sources
• Establish a documentary watch

Through this step SIGMA aims to facilitate the detection of problems and the identification of the customer´s   documentary needs.