?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=A+model+of+learning+task-specific+knowledge+for+a+new+task&rft.creator=Taatgen%2C+Niels+A.&rft.subject=Cognitive+Psychology&rft.subject=Artificial+Intelligence&rft.subject=Machine+Learning&rft.description=In+this+paper+I+will+present+a+detailed+ACT-R+model+of+how+the+task-specific+knowledge+for+a+new%2C+complex+task+is+learned.+The+model+is+capable+of+acquiring+its+knowledge+through+experience%2C+using+a+declarative+representation+that+is+gradually+compiled+into+a+procedural+representation.+The+model+exhibits+several+characteristics+that+concur+with+Fitt%C2%92s+theory+of+skill+learning%2C+and+can+be+used+to+show+that+individual+differences+in+working+memory+capacity+initially+have+a+large+impact+on+performance%2C+but+that+this+impact+diminished+after+sufficient+experience.+Some+preliminary+experimental+data+support+these+findings.&rft.date=1999&rft.type=Conference+Paper&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F799%2F3%2FprepubsTCW-99-4.pdf&rft.identifier=++Taatgen%2C+Niels+A.++(1999)+A+model+of+learning+task-specific+knowledge+for+a+new+task.++%5BConference+Paper%5D++++(Unpublished)++&rft.relation=http%3A%2F%2Fcogprints.org%2F799%2F