TY - GEN
T1 - Authoring problem-solving ITS with ASTUS
AU - Lebeau, Jean François
AU - Paquette, Luc
AU - Mayers, André
PY - 2010
Y1 - 2010
N2 - Step-based ITS have been proven successful for well-defined domains, particularly in well-defined tasks, but their success is mitigated by their cost. Typically, the main factor behind the cost is the efforts needed to model the task domain. Different approaches have been investigated to reduce these efforts: Model-Tracing Tutors (e.g. Cognitive Tutors, Andes), Constraint-Based Tutors (e.g. SQL-Tutor, ASPIRE) and Example-Tracing Tutors (e.g. CTAT's, ASSISTment).
AB - Step-based ITS have been proven successful for well-defined domains, particularly in well-defined tasks, but their success is mitigated by their cost. Typically, the main factor behind the cost is the efforts needed to model the task domain. Different approaches have been investigated to reduce these efforts: Model-Tracing Tutors (e.g. Cognitive Tutors, Andes), Constraint-Based Tutors (e.g. SQL-Tutor, ASPIRE) and Example-Tracing Tutors (e.g. CTAT's, ASSISTment).
UR - http://www.scopus.com/inward/record.url?scp=77955857697&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77955857697&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-13437-1_107
DO - 10.1007/978-3-642-13437-1_107
M3 - Conference contribution
AN - SCOPUS:77955857697
SN - 364213436X
SN - 9783642134364
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 450
BT - Intelligent Tutoring Systems - 10th International Conference, ITS 2010, Proceedings
T2 - 10th International Conference on Intelligent Tutoring Systems, ITS 2010
Y2 - 14 June 2010 through 18 June 2010
ER -