TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A learner-oriented knowledge representation in intelligent tutoring systems that combines the concept of overlay of a rule-based representation of domain knowledge with a learner-oriented set of links.  2, record 1, English, - genetic%20graph

Record number: 1, Textual support number: 1 OBS

The word "genetic" refers to Piaget’s notion of genetic epistemology because this representation attempts to capture the evolutionary nature of knowledge. The word "graph" is used because the evolutionary relations between pieces of knowledge are expressed as links in a network. The genetic graph represents elementary subskills (i.e. individual rules) as nodes connected by links representing their evolutionary relations, such as generalization and analogy.  2, record 1, English, - genetic%20graph

Record number: 1, Textual support number: 1 CONT

WUSOR-III(Goldstein 1978, 1979) is based on the concept of genetic graph which represents individual subskills(i. e. individual rules) as nodes connected by links representing their evolutionary relations such as explanation, generalization, analogy and refinement. Incorrect versions of rules(i. e. buggy rules) are connected to the corresponding correct ones by explicit deviation links. The student's individual history can be modeled as an overlay on the links of the genetic graph.  2, record 1, English, - genetic%20graph

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Représentation des connaissances orientée - apprenant qui combine la notion des systèmes à base de règles et celle d'un ensemble de relations de généralisation et d'analogie établi par l'apprenant.  2, record 1, French, - graphe%20g%C3%A9n%C3%A9tique

Record number: 1, Textual support number: 1 OBS

L'adjectif "génétique" provient de l'épistémologie génétique (Piaget) et souligne la nature évolutive du savoir.  2, record 1, French, - graphe%20g%C3%A9n%C3%A9tique

Record number: 1, Textual support number: 2 OBS

[...] Le nom "graphe" est motivé par le fait que, dans cette représentation, les relations évolutives entre diverses unités de savoir sont exprimées sous la forme de liens d'un réseau.  2, record 1, French, - graphe%20g%C3%A9n%C3%A9tique

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

If we connect the elements of this space by arcs labeled by the appropriate refinement operators we obtain a state-space graph.  2, record 2, English, - state%2Dspace%20graph

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish