9Bart,W.M.,& Williams-Morris,R.(1990).A refined item digraph analysis of a proportiooal reasoning test.Applied Measurement in Education,3,143-165. 被引量:1
10Tatsuoka,K.K.(1983).Rule space:An approach for dealing with misconception based on item response theory.Journal of Educational Measurement,20,345-354. 被引量:1