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DSM-IV defines a Specific Learning Disability as: Learning Disorders that are diagnosed when the individual's achievement on individually administrated, standardized tests in reading, mathematics, or written expression is substantially (1.5 standard deviations) below that expected for age, schooling, and level of intelligence. Learning problems must significantly interfere with academic achievement that requires reading, mathematical, or writing skills.
Students requesting services and accommodations for a learning disability will need to provide documentation that includes:
Appropriate professionals include, but are not limited to, those in the following occupations:
The report should include the following factors, which can be gleaned from the case history:
Broad Cognitive Ability score, as measured by the Woodcock-Johnson Psycho-Educational Battery-Revised, shall fall within the average range or higher.
A significant difference (1.5 standard deviations or more, based on AGE norm) is measured between the full-scale score on an accepted test of cognitive ability and the standard score in one or more area of achievement on an accepted test of achievement. A wide disparity or scatter of scores, based on AGE norm, either inter-test or intra-test, on the WAIS-R or the WJPED-R, especially when definite ability "groups" can be seen as areas of strength or areas of deficit.
NOTE: To obtain criterion-referenced information, the following specific achievement instruments can be used in addition to the required instruments, but may not replace the acceptable test instruments.
INSTRUMENT MEASURESDetroit Test of Learning Aptitude-Adult 2, 3
Academic Aptitude
Peabody Picture Vocabulary Test-Revised
Oral Comprehension
Peabody Individual Achievement Test-Rev.
Academic Achievement
Stanford Diagnostic Reading Test
Academic Achievement
Stanford Diagnostic Mathematics Test
Academic Achievement
Formal Reading Inventory
Academic Achievement
Test of Adolescent Language III
Academic Achievement
Gray Oral Reading Test
Academic Achievement
Woodcock Reading Mastery Tests-Revised
Academic Achievement
Test of Written Language-2
Rating Scales
Office of Disability Services (503) 838-8250 VTTY; fax (503) 838-8721 | or e-mail: ods@wou.edu
Location: APSC room 405
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