We use techniques of group decision making and consensus under fuzzy preferences and fuzzy majority developed so as to compare five methods used for determining the degree of causality of eight variables for democratic consolidation. In particular for Q denoting the linguistic variable 'most',...

We use for the first time fuzzy mathematics to aid in the determination of which tests of preschool, hard of hearing and deaf children are the best predictors of success when these students are mainstreamed in the public school system. The techniques are those of group decision making and...