{"pk":32771,"title":"Rethinking the Role of External Representation in Problem solving","subtitle":null,"abstract":"","language":"eng","license":{"name":"","short_name":"","text":null,"url":""},"keywords":[],"section":"Abstract Posters","is_remote":true,"remote_url":"https://escholarship.org/uc/item/7rc356x7","frozenauthors":[{"first_name":"Simon","middle_name":"M. K.","last_name":"Lai","name_suffix":"","institution":"Department of Psychology, University of Hong Kong","department":""},{"first_name":"Alonso","middle_name":"H.","last_name":"Vera","name_suffix":"","institution":"Department of Psychology, University of Hong Kong","department":""}],"date_submitted":null,"date_accepted":null,"date_published":"1999-01-01T18:00:00Z","render_galley":null,"galleys":[{"label":"PDF","type":"pdf","path":"https://journalpub.escholarship.org/cognitivesciencesociety/article/32771/galley/23832/download/"}]}