Comparison of Students' Achievement: Deaf, Learning Disabled, and Deaf With a Learning Disability

.Approximately half of students who are deaf or hard of hearing (DHH) have a co-occurring disability. Although assessing as well as diagnosing learning disabilities (LDs) is particularly difficult in this population, it is important to properly identify students who may be eligible for academic interventions or accommodations. This study analyzed national samples of students who are (a) classified with an LD, (b) DHH, and (c) DHH and classified with an LD. The three samples were compared in terms of their performance on a standardized measure of academic achievement. The results of our exploratory analyses suggest that math calculation skills and classroom grades are useful in classifying students who are DHH with an LD. We discuss the implications of these findings, limitations to the dataset, and areas for further research.