Applying the basis of a knowledge space for controlling the questioning of an expert

摘要: Abstract Procedures for constructing a knowledge space by interactively questioning an expert have been recently developed. Knowledge spaces are structures appropriate the assessment of student's knowledge. A is defined as specific collection subsets examination questions from given field. The basis smallest sub-collection which can be reconstructed. During procedures space, asked to accept or reject certain assertions on set questions. number possible judgments reduced omitting those inferred previous judgments. results this paper applied construct expert. In manner, previously suggested experts improved. First, iterations required decide whether not judgment considerably, and second, new procedure does require assumptions sequence in presented judgment, Third, worst case, has make all judgments, avoided.