The linear multiobjective transportation problem is a special type of vector minimum problem in which constraints are all equality type and the objectives are conicting in nature. This paper presents an application of fuzzy goal programming to the linear multiobjective transportation problem. In this paper, we use a special type of nonlinear (hyperbolic and exponential) membership functions to ...

Educational outcomes were evaluated for 2,046 preschool children identified with developmental delay. Results indicated that at third grade, 26% were in regular education and the remaining 74% were receiving special education services. The most common disability classifications at outcome were specific learning disabilities and educable mentally handicaps. Regular education, but not special edu...

The authors analyzed the results of a social validation survey to determine if autism service providers including special education teachers, parents, and administrators demonstrate a preference for the intervention components of Applied Behavior Analysis or Training and Education of Autistic and other Communication Handicapped Children. They also investigated the comprehensiveness of these tre...

Self-estimates of intelligence (SEI), which influence to what extent people engage in and how well they perform at a task, are subject to distortion. Here, the distortion effects of individual differences in intelligence (IQ), gender, and proximal (with reference to test performance) and distal (with reference to IQ score distributions) assessments of SEI were tested in a sample of 200 British ...

Expert educators continuously evaluate their students’ performance, adapting instructional programs to be as effective as possible for each child. This paper considers the information educators need to make these adaptations. The term educator refers here to professionals along the whole cascade of teaching services, from general classroom teachers, to learning specialists in smaller reading or...

BACKGROUND Individuals with disabilities experience higher rates of abuse than the nondisabled. Few evidence-based prevention interventions have been published despite a need for such work. This study evaluated IMPACT Ability, a safety and self-advocacy training for individuals with cognitive and/or physical disabilities. METHODS A quasi-experimental design was used to assess change in safe...