Document (#5222)

Author

Bauer, G.

Title

Knowledge structures promoting problem solutions : possibilities of graphic representation of knowledge in thesaurus-like fashion

Source

International classification. 16(1989) no.2, S.73-81

Year

1989

Abstract

Knowledge to be processed for problem solving purposes can best be adapted to the human brain where it is stored in the form of 'concept configurations', by a representation in the manner of a structural diagram. The method discussed here for the graphic representation of knowledge in thesaurus-like fashion (TGW method) promotes the formation of the 'internal problem representation' by transforming the textually available knowledge into a structural diagram-like form. In such a sructural diagram, the concepts of the statements relevant to the problem are preordered with the aid of 'ordering lines' corresponding to the categories (facets) of the knowledge field concerned. In this way an open, discipline-independent ordering system for the knowledge available for the solution of the problem is established, into which even knowledge from quite different disciplines can be integrated. A sort of 'dialogue' between the graphically represented structural diagram of the knowledge available for problem solution and the knowledge stored in the problem's solver memory leads, as more and more knowledge is acquired, to optimization of the structural diagram and thus also to favorable preconditions for the problem-related activation of knowledge in the problem solver's working memory. These structural diagrams of knowledge can also be used as aids toward more effective interaction between man and computer. A typical multidisciplinary problem is used as an example to illustrate the application possibilities of the TGW method

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