Research data sharing in Spain: exploring determinants, practices and perceptions

Responses of the Spanish survey for research data, which was carried out within the framework of the project Datasea at the beginning of 2015. The purpose was to identify the habits and current experiences of Spanish researchers in health sciences in relation to the management and sharing of raw research data. The electronic questionnaire composed of 40 questions divided into three blocks that contained questions on the following aspects: A) Personal information; B) Creation and reuse of data; C) Preservation of data.