Rule-based expert systems to support step-by-step guidance in algebraic problem solving: The case of the tutor PAT2Math.
Patrícia Augustin JaquesHenrique M. SeffrinGeiseane L. RubiFelipe de MoraisCássio GhilardiIg Ibert BittencourtSeiji IsotaniPublished in: Expert Syst. Appl. (2013)
Keyphrases
- rule based expert systems
- model tracing
- tutoring system
- intelligent tutoring systems
- rule based systems
- artificial intelligence
- cognitive tutor
- case based reasoning
- multiple representations
- mathematical problem solving
- cognitive model
- complex problem solving
- knowledge discovery
- expert systems
- procedural knowledge
- learning environment
- information systems
- machine learning