Proposes new method for calculating probability that student meets eligibility criteria for special education which avoids the distortion of dichotomous classification, uses multiple sources and measurement error in a meaningful manner, and promotes the accurate use of test data in eligibility decisions. (Author/NB)

The experiences of state and local education agencies in implementing the RMC evaluation models in their evaluations of Elementary and Secondary Education Act Title I programs are discussed with emphasis on the problems encountered, suggestions for resolving these problems, and encouraging results which have been reported. Four activities are…