Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

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• Performing a fuzzy search may retrieve terms with similar spellings: ((grade OR traces) OR ((((crack OR crck) OR eric) OR (clic OR (crear OR creanr))) OR crea)) cyclist~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((grade OR traces) OR ((((crack OR crck) OR eric) OR (clic OR (crear OR creanr))) OR crea)) cyclist".
• Adding a wildcard symbol may retrieve word variants: ((grade OR traces) OR ((((crack OR crck) OR eric) OR (clic OR (crear OR creanr))) OR crea)) cyclist*.