{"pk":30375,"title":"Pre-schooler's Solution of Problems With Ambiguous Sub-goals","subtitle":null,"abstract":"Children (4 to 6 years old) were presented with problems requiring from 4 to 7 moves for solution. The problems were constructed such that the subgoal ordering was ambiguous. Children's performance was consistent with a generate and test strategy that had a 2-move lookahead for a goal state, a no-backup constraint, and some partial evaluation of progress toward the goal.","language":"eng","license":{"name":"","short_name":"","text":null,"url":""},"keywords":[],"section":"Submitted Papers","is_remote":true,"remote_url":"https://escholarship.org/uc/item/73m774tv","frozenauthors":[{"first_name":"David","middle_name":"","last_name":"Klahr","name_suffix":"","institution":"Carnegie-Mellon University","department":""}],"date_submitted":null,"date_accepted":null,"date_published":"1984-01-01T18:00:00Z","render_galley":null,"galleys":[{"label":"PDF","type":"pdf","path":"https://journalpub.escholarship.org/cognitivesciencesociety/article/30375/galley/20226/download/"}]}